Chronical list of past and upcoming events

All 2017 2016 2015 2014

13.12.2017

Veronika Grimm
Regionalkomponenten bei der EE-Vergütung

(Keynote auf der EnCN-Jahrestagung)


13.11.2017

Frauke Liers
Robust Solution Approaches for Challenging Network Optimization and Air-Traffic Management Problems

(Plenary Talk at PGMO Days 2017, EDF Lab Paris Saclay, France)


03.11.2017

Herbert Egger
A mixed finite element approximation for the isentropic compressible Euler equations

(Seminar "Numerical Analysis", Uni Basel)


02.11.2017

Herbert Egger
A mixed finite element approximation for the isentropic compressible Euler equations

(GAMM Workshop "Numerical Analysis", RWTH Aachen)


21.10.2017

Veronika Grimm
Regionalkomponenten bei der EE-Vergütung

(Lange Nacht der Wissenschaft in Nürnberg)


17.10.2017

Thorsten Koch
Optimized planning of natural gas network capacities in Germany

(6th China International Pipeline Conference, Langfang, China)


11.10.2017 - 13.10.2017

Annual general meeting (TU Berlin)


28.09.2017

Winnifried Wollner
A priori error analysis for optimization with elliptic PDE constraints

(ENUMATH 2017, Bergen, Norway)


28.09.2017

Martin Gugat
Optimal Boundary Control Problems with Hyperbolic Systems: The Turnpike Phenomenon and Stabilization

(Differential Equations & Control Theory 2017, Swinoujscie, Polen)


28.09.2017

Pascal Mindt
Entropy-Preserving Coupling Conditions for One-dimensional Euler Systems at Junctions

(4th International Conference on Computational Engineering (ICCE 2017))


25.09.2017 - 28.09.2017

Falk Hante
Gradient descent methods for optimization with mixed-integer and PDE constraints

(18th French - German - Italian Conference on Optimization, Paderborn, Germany)


24.09.2017

Herbert Egger
A mixed finite element approximation for the isentropic compressible Euler equations

(Chemnitz FEM Symposium, Strobl)


20.09.2017 - 22.09.2017

Sabrina Nitsche
Probability of Feasible Loads in Passive Gas Networks

(ECSO, Rom, Italien)


11.09.2017 - 15.09.2017

Volker Mehrmann
A new era of industrial and applied mathematics: the digital twin

(ÖMG/DMV Tagung 2017, Salzburg, Austria)


06.09.2017 - 08.09.2017

Maximilian Merkert
Polyhedral Results for Clique Problems with Multiple-Choice Constraints

(International Symposium on Operations Research 2017, Berli)


07.09.2017

Alexander Martin
Network Flow Problems with Physical Transport

(International Symposium on Operations Research 2017, Berli)


07.09.2017

Oliver Kunst
The Odyssey from Business to Research Data

(International Symposium on Operations Research 2017, Berli)


29.08.2017

Rene Henrion
Probabilistic constraints: convexity issues and beyond

(Plenary Talk at XII International Symposium on Generalized Convexity and Monotonicity, Hajduszoboszlo, Hungary)


14.08.2017 - 18.08.2017

Oliver Habeck
Global optimization of ODE constrained network problems

(FRICO 2017, Trier)


11.08.2017

Rüdiger Schultz
Is Algebra any Good for Stochastic Programming?

(Workshop Commemorating Maarten van der Vlerk, University of Groningen, Niederlande)


31.07.2017 - 01.08.2017

Volker Mehrmann
Energy based modeling and model order reduction

(MORE conference, Roztoky, Czech Republic)


26.07.2017

Hasnaa Zidani (Guest @ WIAS)
Multi-objective control problems under state constraints

(Joint Research Seminar on Mathematical Optimization / Non-smooth Variational Problems and Operator Equations)


20.07.2017

Vivek Aggarwal (Guest @ FAU)

(Colloquium for Applied Mathematics)


20.07.2017

Dr. Alexander Linke (WIAS)
Towards Pressure-Robust Mixed Methods for the IncompressibleNavier-Stokes Equations (Darmstadt)


18.07.2017

Martin Schmidt
MIP-based instantaneous control of mixed-integer PDE-constrained gas transport problems

(IFORS 2017)


17.07.2017

Prof. Dr. Robert Weismantel (ETH Zürich)
Parametrization of discrete optimization problems, subdeterminants and matrix-decomposition (TU Berlin)


Dr. Andreas Wiese (Universidad de Chile)
Parameterized (1+eps)-approximation algorithms for packing problems (TU Berlin)


17.07.2017 - 21.07.2017

Organisation of Stream
"Optimization of Gas Networks"
IFORS 2017 (Quebec City, Canada)


17.07.2017 - 21.07.2017

Holger Heitsch
On probabilistic capacity maximization in stationary gas networks

(IFORS Conference, Quebec City, Quebec, Canada)


17.07.2017 - 21.07.2017

Julia Grübel
Welfare optimal nominations in passive gas networks and associated equilibria

(IFORS Conference, Quebec City, Quebec, Canada)


17.07.2017 - 21.07.2017

Denis Aßmann
Deciding Robust Feasibility and Infeasibility Using a Set Containment Approach: An Application to Stationary Passive Gas Network Operations

(IFORS Conference, Quebec City, Quebec, Canada)


14.07.2017

Tom Streubel (Guest @ HUB)
Numerisches Lösen eines kardiovaskulären Systems mittels Techniken der algorithmischen stückweisen Linearisierung

(Forschungsseminar: Mathematische Modellierung und numerische Simulation, Humboldt-Universität zu Berlin)


13.07.2017

Veronika Grimm
Energiemarktdesign am EnCN

(Interne EnCN Konferenz)


10.07.2017 - 12.07.2017

Martin Gugat
Minisymposium: Boundary Stabilization for Hyperbolic Equations

(SIAM Conference on Control and Its Applications (CT17), Pittsburgh, Pennsylvania, USA)


09.07.2017 – 14.07.2017

Fabian Rueffler
Optimality Conditions for Switching Operator Differential Equations

(SIAM Conference on Control and Its Applications, Pittsburgh, Pennsylvania, USA)


06.07.2017

Frauke Liers
Robust Solution Methods for Challenging Gas Network Operation Problems

(Workshop on Modern Convex Optimization and Applications: AN70, celebrating Arkadi Nemirovski's Birthday, Toronto, Canada)


05.07.2017

Veronika Grimm
Dezentralität und Zellulare Optimierung

(8. Forum Energiewende, Siemens)


22.06.2017

Veronika Grimm
System-optimal expansion of renewables in Germany: A model-based analysis of regionally differentiated tariffs

(Seminar on Energy and Environmental Economics Munich (SEEM) at TUM)


21.06.2017

Mattia Bongini (Guest @ WIAS)
Optimal Control Problems in Transport Dynamics

(Joint Research Seminar on Mathematical Optimization / Non-smooth Variational Problems and Operator Equations)


22.06.2017

Enrique Zuazua (Guest @ FAU)

(Colloquium for Applied Mathematics)


19.06.2017

Veronika Grimm
Regionalkomponenten bei der EE-Vergütung

(Monopolkommission)


18.6.-21.6.2017

Jens Lang
Reduced-Order Models with Space-Adapted Snapshots

(Workshop on Quantification of Uncertainty: Improving Efficiency and Technology, Trieste, Italy)


08.06.2017

Mani Mehra (Guest @ FAU)

(Colloquium for Applied Mathematics)


30.05.2017 - 01.06.2017

Holger Heitsch
A probabilistic approach to optimization problems in gas transport networks

(Thematic week 'Smart Energy and Stochastic Optimization', Paris, France)


30.05.2017 - 01.06.2017

Rene Henrion
Subdifferential characterization of Gaussian probability functions

(Thematic week 'Smart Energy and Stochastic Optimization', Paris, France)


24.05.2017

Martin Schmidt
Penalty Alternating Direction Methods for Mixed-Integer Nonlinear Optimization

(SIAM Conference on Optimization 2017)


22.05.2017 - 25.05.2017

Organisation of Minisymposia
"Optimization with Balance Laws on Graphs",
"Continuous Techniques for MINLPs with Differential Equations in Gas Transport'',
"Discrete Methods for Applied Mixed Integer Nonlinear Programming"


(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

Michael Stingl
On robustification of gas network problems w.r.t. uncertain parameters

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

Johann Schmitt
Optimal control of hyperbolic balance laws with state constraints

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

Benjamin Hiller
Acyclic orientations and nonlinear flow problems

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

Tom Walther
Approximate Convex Decomposition in Gas Network Optimization

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

David Wintergerst
Chance Constrained Optimization on Gas Networks Governed by the Isothermal Euler Equations

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

Robert Burlacu
MILP Relaxations for Instationary Gas Network Optimization Problems

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

Mathias Sirvent
MIP-Based Instantaneous Control of Mixed-Integer PDE-Constrained Gas Transport Problems

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 - 25.05.2017

Michael Hintermüller
Total variation diminishing Runge--Kutta methods for the optimal control of conservation laws: Stability and order-conditions

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 - 25.05.2017

Michael Hintermüller
Organisation of Minisymposium "Optimization with Balance Laws on Graphs"

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


22.05.2017 – 25.05.2017

Falk Hante
Gradient descent method for PDE mixed-integer optimal control problems

(SIAM Conference on Optimization, Vancouver, British Columbia, Canada)


19.05.2017

Thorsten Koch
Same, Same, but different: a mostly discrete tour through optimization (invited)

(Beijing University of Pots and Telecommunications, Beijing, China)


18.05.2017

Jens Lang
Adaptive Modelling, Simulation and Optimization of Complex Water and Gas Flow in Supply Networks

(University of Bath, 18th May 2017, Mathematical Seminar, Bath, UK)


16.05.2017 – 18.05.2017

Thorsten Koch
Deep Communication (invited)

(Pipeline Technology Research Center of PetroChina Company Ltd, Langfang, China)


15.05.2017 – 19.05.2017

Stefan Ulbrich
Optimal Boundary Control of Nonlinear Hyperbolic Conservation Laws with State Constraints

(Workshop Optimal Control of Dynamical Systems, Mariatrost, Österreic)


12.05.2017

Martin Skutella
Mathematical Algorithms for Big Data

(Invited presentation at the conference Digital Future 2017, Berlin, Germany)


06.05.2017

Martin Skutella
Flows Over Time and Submodular Function Minimization

(Two invited lectures at the International School on Mathematics "Guido Stampacchia", Workshop on Graph Theory, Algorithms and Applications, 4th Edition, Centre "Ettore Majorana" for Scientific Culture, Erice, Italy)


03.05.2017

T. Streubel (Guest), P. Trunschke & C. Strohm
Efficient evaluation of flow network DAEs and generic construction of their derivatives

(Forschungsseminar: Mathematische Modellierung und numerische Simulation, Humboldt-Universität zu Berlin)


02.05.2017

Michael Hintermüller (Guest @ FAU)

(Colloquium of the Department Mathematics)


5.4. - 7.4.2017

Jens Lang
Adaptive Modelling, Simulation and Optimization of Complex Water and Gas Flow in Supply Networks

(International Conference on Finite Elements in Flow Problems, Rome, Italy)


06.04.2017

Martin Gugat
Boundary feedback stabilization of the isothermal Euler-equations

(OCIP 2017, Workshop on Numerical Methods for Optimal Control and Inverse Problems, Munich, April 5--7, 2017.)


04.04.2017

Veronika Grimm
Transmission and Generation Investment in Liberalized Electricity Markets

(Doha, Katar)


03.04.2017

Herbert Egger
On compressible flow in pipeline networks: Variational principles and numerical approximation

(Kolloquium des "Eindhoven Multiscale Institute", Tu Einhoven)


29.03.2017

Frauke Liers
Robust Approaches for Challenging Network Optimization Problems ( semi-plenary)

(Mathematical Optimization in the Decision Support Systems for Efficient and Robust Energy Networks, Final Conference of COST, Modena, Italy)


29.03.2017

Thorsten Koch
Challenges in Energy System Research (opening keynote)

(Mathematical Optimization in the Decision Support Systems for Efficient and Robust Energy Networks, Final Conference of COST, Modena, Italy)


22.03.2017 - 24.03.2017

Meeting of all members (Herzogenaurach)


17.03.2017

Veronika Grimm
Präsentation des EnCN-Projekts „Energiemarktdesign“

(Fachbeiratssitzung des EnCN)


10.03.2017

Rene Henrion
On a joint model for probabilistic/robust constraints with an application to gas networks under uncertainties

(Workshop 'Models and Methods of Robust Optimization', Kaiserslautern, Germany)


09.03.2017 - 10.03.2017

Rüdiger Schultz
Stochastic Programming Beyond Convexity

(Invited Plenary at Workshop "Models and Methods of Robust Optimization'', Fraunhofer ITWM, Kaiserslautern)


06.03.2017

Alexander Martin
Mixed Integer Programming for Energy Networks

(hell Lecture, CAAM Colloquium, Rice University, Houston TX, US)


06.03.2017 – 10.03.2017

Caren Tischendorf
Asymptotic stability of autonomous (P)DAEs with network structure

(GAMM 88th Annual Meeting, Weimar, Germany)


06.03.2017 – 10.03.2017

Christoph Huck
Perturbation analysis for hyperbolic PDAEs describing gas networks

(GAMM 88th Annual Meeting, Weimar, Germany)


06.03.2017 – 10.03.2017

Fabian Rueffler
Optimal Switching for Hybrid Semilinear Evolutions

(GAMM 88th Annual Meeting, Weimar, Germany)


03.03.2017

Martin Skutella
Über schwere Probleme und schnelle Algorithmen

(Plenary talk at the 51. Jahrestagung der Gesellschaft für Didaktik der Mathematik, Potsdam, Germany)


28.02.2017

Caren Tischendorf
Asymptotic stability of autonomous (P)DAEs with network structure

(Invited lecture at Norwegian University of Science and Technology, Trondheim, Norway)


27.02.2017

Frauke Liers
Deciding Robust Feasibility and Infeasibility Using a Set Containment Approach: An Application to Stationary Passive Gas Network Operations

(International Network Optimization Conference 2017, Lisboa, Portugal)


26.02.2017

Alexander Martin
Network Flow Problems with Physical Constraints

(International Conference on Network Optimization, Lisboa, Portuga)


16.02.2017 – 17.02.2017

Julia Grübel, Lars Schewe
Evaluating capacities and welfare optimal nominations in gas networks

(Workshop „Energiemarktmodellierung“, am EnCN Nürnberg)


16.02.2017 – 17.02.2017

Organisation of the Workshop „Energiemarktmodellierung“ (Teilnehmende Institutionen: FAU/EnCN/TU München/ifo Institut/DIW/TU Berlin), am EnCN Nürnberg)


16.02.2017

Martin Schmidt
Optimal Price Zones of Electricity Markets: A Mixed-Integer Multilevel Model and Global Solution Approaches

(Workshop Energiemärkte am Energie Campus Nürnberg)


15.02.2017

Diana Estéves Schwarz, René Lamour (Guest)
Consistent Initialization of DAEs Revised

(Forschungsseminar: Mathematische Modellierung und numerische Simulation, Humboldt-Universität zu Berlin)


14.02.2017

Martin Skutella
Flows Over Time and Submodular Function Minimization

(Invited lecture at the CALDAM Indo-German Pre-Conference School on Algorithms and Combinatorics, Goa, India)


07.02.2017

Veronika Grimm
Transmission and Generation Investment in Liberalized Electricity Markets

(DICE Research Seminar, HHU Düsseldorf)


07.02.2017

Sara Merino-Aceituno (Guest @ WIAS)
Kinetic theory to study emergent phenomena in biology: an example on swarming

(Joint Research Seminar on Mathematical Optimization / Non-smooth Variational Problems and Operator Equations)


26.01.2017

Veronika Grimm
(Handelsblatttagung: Expertengespräch: Investitionen im Strommarkt: Was kostet die Energiewende? mit V. Grimm und P. Graichen)


20.01.2017

Thorsten Koch
Predicting Gas Demands in Germany: Mathematical Programming based deep learning? (invited)

(ISM-ZIB-IMI Joint Workshop on Optimization and Data-intensive High Performance Computing, The Institute of Statistical Mathematics (ISM), Tokyo, Japan)


19.01.2017

Alexander Martin
Challenging Problems in Mathematics and Industry

(Workshop on Optimization and Data-intensive High Performance Computing, Tokyo, Japa)


17.01.2017

Tim Sullivan (Guest @ WIAS)
Well-Posedness of Bayesian Inverse Problems - Stable Priors on Quasi-Banach Spaces

(Joint Research Seminar on Mathematical Optimization / Non-smooth Variational Problems and Operator Equations)


13.01.2017

Thorsten Koch
Mathematical Programming based deep learning: Predicting Gas Demands in Germany; anounced: Robust predictions of hourly gas demands in Germany (invited)

(TES 2016, ChiangMai, Thailand)


11.01.2017 - 13.01.2017

Björn Liljegren-Sailer
On Structure Preserving Model Order Reduction for Damped Wave Propagation on Networks

(3rd Workshop on Model Order Reduction of Complex Dynamical Systems, University of Southern Denmark, Odense, Denmark)


09.01.2017

Martin Schmidt
Optimal Price Zones of Electricity Markets: A Mixed-Integer Multilevel Model and Global Solution Approaches

(21st Combinatorial Optimization Workshop. Aussois)


09.01.2017

Rene Henrion
Contraintes en probabilité - formules du gradient et applications

(1ère Journée MAS-MODE, Paris, France)


22.12.2016

Julia Grübel, Bastian Rückel, Christian Sölch
(SGS-Pojekt Ergebnispräsentation (Teilnehmende Institutionen: FAU/EnCN/ZAE), Nürnberg)


21.12.2016

Gregor Zöttl
Network Investment and Location of Renewable Electricity Production: Proper Design of the German Electricity Market

(Volkswirtschaftliches Seminar, Universität Bayreuth)


16.12.2016

Prof. Dr. Karsten Urban (Ulm)


Workshop on "MULTILEVEL OPTIMIZATION" (ZIB, Berlin)


12.12.2016

Veronika Grimm, Simon Mehl

(SWARM Ergebnispräsentation)


09.12.2016

Veronika Grimm

(7. Energiepolitischer Workshop, München)


08.12.2016

Prof. Dr. Karsten Urban (Ulm)
Space-Time-Variationsformulierungen für Reduzierte Basis Methoden (RBMs) (Darmstadt)


02.12.2016

Herbert Egger
Kinetic descriptions for particle systems: modelling and numerical approximation

(TRR 146 Retreat, Mainz)


29.11.2016

Martin Kanitsar (Gast @ WIAS)
Numerical shape optimization for an industrial application

(Joint Research Seminar on Mathematical Optimization / Non-smooth Variational Problems and Operator Equations)


29.11.2016

Herbert Egger
A variational discretization framework for compressible flow in pipeline networks

(Kolloquium AG Modellierung, Numerik, Differentialgleichungen, TU Berlin)


28.11.2016

Rene Henrion
Optimisation sous contraintes en probabilité

(Séminaire du Groupe de Travail 'Modèles Stochastiques en Finance', Paris, France)


22.11.2016

Soheil Hajian (Gast @ WIAS)
Total variation diminishing RK methods for the optimal control of conservation laws

(Joint Research Seminar on Mathematical Optimization / Non-smooth Variational Problems and Operator Equations)


18.11.2016 - 19.11.2016

Volker Mehrmann
Model reduction for reactive flows

(KOMSO Challenge Workshop: Reduced-Order Modeling for Simulation and Optimization, Renningen, Germany)


10.11.2016

Prof. Dr. Illia Horenko (Uni. Svizzera Italy)
On a direct data-driven reduction of Baysian models: where applied mathematics meets data (Darmstadt)


08.11.2016

Veronika Grimm
Transmission and Generation Investment in Electricity Markets: The Effects of Market Splitting and Network Fee Regimes. Energiemärkte im Wandel – Innovationsanreize und Umsetzung der Klimaziele von Paris

(Workshop an der Universität Wien)


28.10.2016

Veronika Grimm
Dezentralität und zellulare Optimierung – Auswirkungen auf den Netzausbaubedarf

(Dialog "Energiewende - regional und dezentral")


27.10.2016

Thorsten Koch
The good, the bad, and the ugly: Predicting Gas Demands in Germany

(International Workshop on Optimization Challenges in the Evolution of Energy Networks to Smart Grids, University of Coimbra, Portuga)


24.10.2016 - 26.10.2016

Volker Mehrmann
Linear port-Hamiltonian systems

(Conference on Numerical Algebra and Scientific Computing 2016, Hangzhou, China)


21.10.2016

Alexander Martin
Combinatorial Optimization Problems with Physical Constraints

(MS Friday Colloquium, Berli)


17.10.2016 - 19.10.2016

Marc Steinbach (Gast @ FAU)


12.10.2016 - 15.10.2016

Volker Mehrmann
Sensitivity Analysis and Model adaptivity for flows in gas networks

(Mathematical Modeling in Environmental and Life sciences, Constanta, Romania)


12.10.2016

Carina Geldhauser (Gast @ WIAS)
Scaling limits of interacting diffusions

(Joint Research Seminar on Mathematical Optimization / Non-smooth Variational Problems and Operator Equations)


07.10.2016

Veronika Grimm, Josef Hasler (N-Ergie AG), Frank Peter (Prognos AG)

(Pressekonferenz zur Studie Dezentralität und zellulare Optimierung – Auswirkungen auf den Netzausbaubedarf)


07.10.2016 - 08.10.2016

Organisation of the Conference "Mathematics of Gas Transport" (ZIB, Berlin)


06.10.2016 – 07.10.2016

Thomas Kugler
Structure preserving model reduction for damped wave propagation on networks

(Mathematics of gas transport, Berlin, Germany)


06.10.2016 – 07.10.2016

Fabian Rüffler
Optimal Switching for Hybrid Semilinear Evolutions

(Mathematics of gas transport, Berlin, Germany)


06.10.2016 – 07.10.2016

Jeroen Stolwijk
Adaptive Error Control Strategies for the Simulation of Gas Flow in Networks

(Mathematics of gas transport, Berlin, Germany)


06.10.2016 – 07.10.2016

Benjamin Hiller
Evaluating gas transport networks using mathematical tools

(Mathematics of gas transport, Berlin, Germany)


06.10.2016 - 07.10.2016

Rene Henrion
Robust-Stochastic Optimization Problems in Stationary Gas Networks

(Mathematics of Gas Transport, Berlin, Germany)


06.10.2016

Veronika Grimm
Energy Market Modelling: Investment Incentives under European Energy Market Designs

(Mathematics of Gas Transport, Berlin, Germany)


04.10.2016 - 05.10.2016

Annual general meeting (TU Berlin)


27.09.2016

Alexander Martin
Innovative ICT and mathematical solutions for future logistics operations

(CT Proposers' Days of the European Commission, Bratislava, Slowake)


26.09.2016

Herbert Egger
Variational Methods for Radiative Transfer

(Chemnitz FEM Symposium, TU Chemnitz)


20.09.2016 - 21.09.2016

Volker Mehrmann
Control and model reduction for reactive flows

(Workshop on Model Reduction Methods and Optimization, Opatija, Croatia)


20.09.2016

Adaptive Finite Elements in Numerical Optimization

(Autumn School Algorithmic Optimization, Trier)


09.09.2016

Rene Henrion
Formules du gradient pour des fonctions probabilistes Gaussiennes

(Workshop at Electricité de France R&D, Paris, France)


06.09.2016

Thorsten Koch
The good, the bad, and the ugly: Predicting Gas Demands in Germany (invited)

(Japanese Joint Statistical Meeting 2016 at Kanazawa University, Kanazawa, Japan)


04.09.2016 - 08.09.2016

Volker Mehrmann
Solvability and regularization of hybrid differential-algebraic equations

(International Conference on Control of Complex Systems and Networks, Heringsdorf, Germany)


31.08.2016

Martin Schmidt
Penalty Alternating Direction Methods for Mixed-Integer Optimization: A New View on Feasibility Pumps

(OR 2016 - Annual International Conference of the German Operations Research Society. Hamburg)


30.08.2016 – 02.09.2016

Tom Walther
Analysis of Operation Modes in Gas Compressor Stations

(International Conference on Operations Research, Hamburg, Germany)


30.08.2016 – 02.09.2016

Maximilian Merkert
Multiple-Choice Problems under Staircase Compatibility

(International Conference on Operations Research, Hamburg, Germany)


08.08.2016 – 11.08.2016

Johann Schmitt
Optimal control of hyperbolic balance laws with state constraints

(ICCOPT 2016 Tokio, Japan)


02.08.2016

Herbert Egger
Damped wave systems on networks: Exponential stability and uniform approximations

(HYP 2016, RWTH Aachen)


01.08.2016 - 05.08.2016

Martin Gugat
Boundary feedback stabilization of the isothermal Euler equations in H2 with Neumann velocity feedback

(International Conference on Hyperbolic Problems, Theory, Numerics, Applications, Aachen)


24.07.2016 - 29.07.2016

Jens Lang
Adaptive Modelling, Simulation and Optimization of Water and Gas Supply Networks

(12th World Congress on Computational Mechanics, Seoul, South Korea)


17.07.2016 - 18.07.2016

Falk Hante
Mathematical modeling, simulation, and optimization for gas transport networks

(Integration of Sustainable Energy Conference, Nürnberg, Germany)


18.07.2016 – 22.07.2016

Caren Tischendorf
Least-Squares Collocation for Higher-Index Differential-Algebraic Equations

(7th European Congress of Mathematics, Berlin, Germany)


18.07.2016 – 22.07.2016

Pia Domschke
Adaptive modelling, simulation and optimization of gas and water supply networks

(7th European Congress of Mathematics, Berlin, Germany)


18.07.2016 – 22.07.2016

Christoph Huck
Perturbation Analysis for hyperbolic PDAEs

(7th European Congress of Mathematics, Berlin, Germany)


18.07.2016 – 22.07.2016

Björn Liljegren-Sailer
Structure preserving model order reduction for a gas transport network

(7th European Congress of Mathematics, Berlin, Germany)


18.07.2016 – 22.07.2016

Tom Walther
Approximate Convex Decomposition in Gas Network Optimization

(7th European Congress of Mathematics, Berlin, Germany)


18.07.2016 – 22.07.2016

Mathias Sirvent
Decomposition Methods for Mixed-Integer Optimal Control

(7th European Congress of Mathematics, Berlin, Germany)


18.07.2016 – 22.07.2016

Maximilian Merkert
Structural investigation of piecewise linearized flow problems

(7th European Congress of Mathematics, Berlin, Germany)


18.07.2016 – 22.07.2016

Denis Aßmann
Robustification of Physical Parameters in Gas Networks

(7th European Congress of Mathematics, Berlin, Germany)


July and September

Dr. Christina Burt (Melbourne)
The power-p Steiner tree problem: leveraging geometric properties to aid a math programming approach, and Gender: Little Missed Opportunities (Berlin, Darmstadt, Erlangen)


12.07.2016

Prof. Dr. Torsten Höfler (Zürich)
Scientific Benchmarking of Parallel Computing Systems (Darmstadt)


12.07.2016

Martin Schmidt
Optimal Price Zones for the German Electricity Market

(iSEneC 2016 - Integration of Sustainable Energy Conference. Nürnberg)


11.07.2016

Julia Grübel
Distribution network modeling in electricity market environment

(iSEneC 2016 - Integration of Sustainable Energy Conference. Nürnberg)


07.07.2016

Pia Domschke
Adaptive modelling, simulation and optimization of gas and water supply networks (invited)

(IGDK1754 Munich-Graz Kolloquium, Munich, Germany)


07.07.2016

Herbert Egger
Damped wave systems on networks: Exponential stability and uniform approximations

(AANMPDE 2016, Strobl)


07.07.2016

Prof. Dr. Andreas Veeser (Milano)
Oscillation in a posteriori error estimation (Darmstadt)


06.07.2016

Prof. Dr. Mária Lukácová (Mainz)
Asymptotic preserving numerical schemes for singular limits of weakly compressible flows (Darmstadt)


03.07.2016 - 06.07.2016

Organisation of Stream
"Optimization of Gas Networks"
EURO 2016 - 28th European Conference on Operational Research (Poznan, Poland)


04.07.2016 - 08.07.2016

Thomas Kugler
Structure preserving model reduction for damped wave propagation on networks

(Analysis and Advanced Numerical Methods for Partial Differential Equations, Strobl, Austria)


05.07.2016

Martin Schmidt
A Penalty Alternating Direction Method for Nonconvex MINLPs in Gas Transport

(EURO 2016 - 28th European Conference on Operational Research. Posen)


03.07.2016 – 06.07.2016

Lars Schewe
A multilevel programming approach for gas market analysis

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Christoph Huck
Perturbation Analysis for hyperbolic PDAEs

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Fabian Rueffler
Optimal Switching of a Semilinear Model for Gas Networks

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Björn Liljegren-Sailer
Structure preserving model order reduction for a semidiscretized gas transport network

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Robert Burlacu
Using a Longest Edge Bisection to Solve Mixed-Integer Nonlinear Programs by Mixed-Integer Linear Program Relaxations

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Mathias Sirvent
Decomposition Methods for Mixed-Integer Optimal Control

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Denis Aßmann
Robustification of Physical Parameters in Gas Networks

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Thorsten Koch, Klaus Spreckelsen, Björn Geißler, Benjamin Hiller
Evaluating Gas Network Capacities (finalist presentation for EURO Excellence in Practice Award 2016)

(European Conference on Operational Research, Poznan, Poland)


03.07.2016 – 06.07.2016

Benjamin Hiller
Approximate Convex Decomposition in Gas Network Optimization

(European Conference on Operational Research, Poznan, Poland)


29.06.2016

Veronika Grimm, Simon Mehl
Projekt SWARM – Ergebnisse der Kundenakzeptanzforschung

(Cluster-Treff Bayern Innovativ, am EnCN Nürnberg)


27.06.2016 - 01.07.2016

Holger Heitsch
Optimization in gas transport networks using nonlinear probabilistic constraints

(XIV International Conference on Stochastic Programming, Buzios, Brazil)


27.06.2016 - 01.07.2016

Rene Henrion
(Sub-) gradient formulae for Gaussian probability functions

(XIV International Conference on Stochastic Programming, Buzios, Brazil)


25.06.2016 – 01.07.2016

David Wintergerst

(XIV International Conference on Stochastic Programming, Buzios, Brazil)


23.06.2016

Caren Tischendorf
Asymptotic stability of autonomous (P)DAEs with network structure

(International Workshop on Stability and Discretization Issues in Differential Equations (SDIDE 2016), Trieste, Italy)


23.06.2016

Martin Schmidt
Graph Partitioning with Connectivity Constraints for Multilevel Electricity Market Models

(Technische Universität Braunschweig. Seminar des Instituts für Mathematische Optimierung)


21.06.2016

Veronika Grimm, Gregor Zöttl
Dezentralität und zellulare Optimierung – Auswirkungen auf den Netzausbaubedarf

(Vortrag bei der N-Ergie AG)


20.06.2016

Martin Schmidt
Von mehrstufiger Optimierung und Stromnetzen, Graphpartitionierung und Marktpreisen

(Unsere Fakultät - Unsere Forschung. Friedrich-Alexander-Universität Erlangen-Nürnberg)


20.06.2016

Falk Hante
Mixed-integer optimal control for evolution type PDEs

(Control Seminar at the University of Oxford, England, UK)


17.06.2016

Julia Grübel
Applications of linearized power flow in Smart Grids

(Workshop „Strommarktmodellierung an der FAU”, am EnCN Nürnberg)


17.06.2016

Organisation of Workshop „Strommarktmodellierung an der FAU” (EnCN Nürnberg)


17.06.2016

Anne Kværnø (Gast)
Stochastic differential equations from a numerical analysts point of view

(Forschungsseminar: Mathematische Modellierung und numerische Simulation, Humboldt-Universität zu Berlin)


16.06.2016

Veronika Grimm
The legal framework and expected expansion of renewables and grids

(Treffen der Deutschen und der Schwedischen Handelskammern, Stockholm)


16.06.2016

Tom Streubel (Gast)
Linear implicit theta methods for flow network daes

(Forschungsseminar: Mathematische Modellierung und numerische Simulation, Humboldt-Universität zu Berlin)


15.06.2016

Prof. Dr. Malte Braack (Kiel)
Outflow boundary conditions for the Navier-Stokes equations (Darmstadt)


14.06.2016

Prof. Dr. Stefan Ulbrich (Darmstadt)
Colloquium of the Department of Mathematics (Erlangen)


14.06.2016

Herbert Egger
Parameter identification in a semilinear hyperbolic system

(Seminar “Partielle Differentialgleichungen und Inverse Probleme”, TU Chemnitz)


13.06.2016 - 17.06.2016

Nicole Marheineke
Structure-Preserving MOR for Gas Networks with Active Elements

(19th European Conference on Mathematics for Industry, University of Santiago de Compostela, Spain)


13.06.2016

Veronika Grimm
Investitionsanreize im Strommarkt: Welches Marktdesign führt zu mehr Kosteneffizienz?

(EconWatch, Berlin)


06.06.2016

Veronika Grimm
Flexible Consumers in the German Electricity Market

(Workshop mit der ThyssenKrupp AG, Essen)


06.06.2016

Herbert Egger
A fictitious domain levelset method for inclusion detection

(ECCOMAS Congress 2016, Crete, Greece)


01.06.2016 - 03.06.2016

Volker Mehrmann
Industrial Mathematics: Modeling, simulation and control of real world processes

(BJMT Applied Mathematical Conference 2016, Györ, Hungary)


30.05.2016

Thorsten Koch
Optimization between Regulation and Physics (invited)

(2nd International Conference of Skoltech Center for Energy Systems, Moscow, Russia)


19.05.2016

Martin Schmidt
Feasibility Pumps as Penalty Alternating Direction Methods for MINLPs: Theory and Computations

(Leibniz Universität Hannover, Seminar "Algorithmic Optimization" at the Institute of Applied Mathematics)


17.05.2016

Martin Schmidt
Mixed-Integer Nonlinear Optimization of Stationary Gas Transport Problems

(Technische Universität Berlin, Kolloquium ModNumDiff)


10.05.2016 - 12.05.2016

Organisation of Workshop „Nonsmooth and Stochastic Optimization with Applications to Energy Management“ (WIAS, Berlin)


11.05.2016

Martin Schmidt
Gemischt-ganzzahlige nichtlineare Optimierung für den Gas- und Stromtransport

(Universität Konstanz, Seminar AG Numerik (Fachbereich Mathematik & Statistik))


11.05.2016

Alexander Martin
Progress and Challenges in Network Optimization

(Conference "The Digital Future", Berli)


10.05.2016 - 12.05.2016

Holger Heitsch
Nonlinear probabilistic constraints in gas transportation problems

(Workshop on Nonsmooth and Stochastik Optimization Problems, Berlin, Germany)


02.05.2016

Dr. Martin Gander (Genève)
Sweeping Preconditioning, Source Transfer and optimized Schwarz Methods (Darmstadt)


27.04.2016

Julia Grübel
Gas Market Analysis

(Workshop "Strommarkt: Netzausbau und Marktdesign", am DIW Berlin)


27.04.2016

Martin Schmidt
Investition in Netz und Erzeugung in liberalisierten Strommärkten

(11th ÖGOR – IHS Workshop on "Mathematical Economics and Optimization in the Energy Sector". Institut für Höhere Studien (IHS). Wien)


19.04.2016

Dr. Tom van der Hoeven
Bounded Gastransport Simulation with Quality control (Erlangen)


14.04.2016

Thomas Kugler
Damped Waves on Networks

(Universität Darmstadt, Seminar AG Numerik)


13.04.2016

Veronika Grimm, Gregor Zöttl
Flexible Verbraucher im Deutschen Strommarkt

(Workshop mit der ThyssenKrupp AG)


07.04.2016 - 08.04.2016

Björn Liljegren-Sailer
Model order reduction for a port-Hamiltonian-like system describing semi-discretized gas pipe

(Energy Based Modeling, Simulation, and Control of Complex Physical Systems, Berlin, Germany)


17.03.2016

Veronika Grimm
EnCN – Energy Market Design

(Nürnberg-München Energy Workshop, am EnCN Nürnberg)


17.03.2016

Organisation of Workshop Nürnberg-München Energy Workshop, (Teilnehmende Institutionen: FAU/EnCN/TU München/ifo Institut), am EnCN Nürnberg)


16.03.2016

Herbert Egger
On enhancement of flow measurements using fluid-dynamic constraints

(RICAM Workshop, Inverse Problems in the Alps, Obergurgl)


14.03.2016 - 16.03.2016

Meeting of all members (Lufthansa Training & Conference Center Seeheim)


14.03.2016

Visiting the gas compressor station in Gernsheim


10.03.2016

Veronika Grimm
Transmission and Generation Investment in Liberalized Electricity Markets: The effects of Market Splitting and Network Fee Regimes

(Industrieökonomischer Ausschuss des Vereins für Socialpolitik, Regensburg)


09.03.2016 - 11.03.2016

Martin Gugat
Optimal Control on Gas Networks

(Analysis and Control on Networks: Trends and Perspectives, Padua (Italy))


08.03.2016

Pia Domschke
Adaptive modelling, simulation and optimization of gas and water supply networks

(DMV/GAMM Jahrestagung, Braunschweig, Germany)


07.03.2016 - 11.03.2016

Volker Mehrmann
Port-Hamiltonian Realizations of Linear Time Invariant Systems

(DMV/GAMM Jahrestagung, Braunschweig, Germany)


07.03.2016

Thorsten Koch
Same, Same, but different: a mostly discrete tour through optimization (invited)

(Seminar School of Mathematics, Queen Mary University of London, London, Great Britain)


07.03.2016 - 11.03.2016

Falk Hante
On the relaxation gap for PDE mixed-integer optimal control problems

(87th Annual Meeting of the International Association of Applied Mathematics and Mechanics (jointly with DMV annual meeting), Braunschweig, Germany)


07.03.2016

Veronika Grimm
Die Transformation der Energieversorgung und der Strommarkt der Zukunft

(Forum Energiewende E(h)rlangen)


01.03.2016

Thorsten Koch
Slightly Sorted Slides (invited)

(COST Workshop on Mathematical Methods and Software for Energy Optimization, Dublin, Ireland)


27.02.2016 – 05.03.2016

Johann Schmitt
Optimalsteuerung von hyperbolischen Bilanzgleichungen mit Zustandsschranken

(Chemnitzer Seminar zur optimalen Steuerung (Haus im Ennstal), Österreich)


28.02.2016

Winnifried Wollner
Gradientenschranken in der Optimierung mit nicht-stationären PDGen

(Chemnitzer Seminar zur optimalen Steuerung (Haus im Ennstal), Österreich)


29.01.2016

Rafael Arndt (Gast @ HU Berlin)
An evolutionary quasi-variational inequality with a gradient constraint, emerging from a sandpile model

(Forschungsseminar Optimierung)


26.01.2016 & 02.02.2016

Thomas Surowiec
Risk-averse PDE-constrained optimization with coherent risk measures

(Forschungsseminar Optimierung)


25.01.2016

Organisation of Workshop "Workshop zum Projekt SGS"

(Teilnehmende Institutionen: FAU/EnCN/ZAE), am EnCN Nürnberg)


21.01.2016

Prof. Dr. Ira Neitzel (Bonn)
Finite element error estimates for elliptic Dirichlet-boundary control problems with pointwise state constraints (Darmstadt)


20.01.2016

Thomas Kugler
Numerische Methoden für turbolente Strömungen

(TU Darmstadt, Seminarreihe: "What is...?")


18.01.2016

Herbert Egger
Variational Methods for Radiative Transfer

(Karlsruhe PDE Seminar, KIT)


13.01.2016

Thorsten Koch
Optimization between Regulation and Physics (invited)

(9th International Conference of the Thailand Econometric Society TES 2016, Chiang Mai, Thailand)


07.01.2016

Veronika Grimm, Gregor Zöttl
Flexible Verbraucher im Deutschen Strommarkt

(Workshop mit der ThyssenKrupp AG, Nürnberg)


16.12.2015

Masoumeh Mohammadi (Guest @ HU Berlin)
Optimal sensor placement

(Forschungsseminar Optimierung)


31.11.2015 - 04.12.2015

Rüdiger Schultz
Stochastic Programming in Gas Transport Using Symbolic Computation

(INFORMS 2015 Annual Meeting, Philadelphia, USA)


25.11.2015

Rene Henrion
(Sub-) gradient formulae for probability functions with applications to power management

(Colloquium at Center for Mathematical Modeling, Santiago de Chile, Chile)


19.11.2015

Frauke Liers
Impact of Uncertainty in Physical Parameters in the Operation of Gas Networks

(2nd International Conference on Uncertainty in Mechanical Engineering, Darmstadt, Deutschland)


14.09.2015 - 18.09.2015

Christoph Huck
Perturbation Analysis for hyperbolic PDAEs

(International Conference on Scientific Computation and Differential Equations, Potsdam)


09.11.2015

Martin Groß
Network flows and applications to evacuations and gas transport

(Bimos Day, Berlin, Germany)


05.11.2015

Prof. Dr. Nicolas Gauger (Kaiserslautern)
Adjoint Methods for Efficient Optimization and Control in CFD and CAA (Darmstadt)


03.11.2015

Anne Kværnø (Guest)
Numerical solution of stochastic differential equations

(Forschungsseminar: Mathematische Modellierung und numerische Simulation, Humboldt-Universität zu Berlin)


02.11.2015

Alexander Martin
Optimiert ist nicht optimal: Energiekosten senken durch intelligente Planung

(Vortragsreihe "Wissenschaft auf AEG", Nürnber)


22.10.2015

Alexander Martin
Towards a hierarchy of consistent models for network problems with physical transport

(orkshop on Mixed Integer Nonlinear Programming Optimization, Oberwolfac)


22.10.2015

Frauke Liers
Structural Investigation of Piecewise Linearized Flow Problems

(Oberwolfach Workshop Mixed-Integer Nonlinear Optimization: A Hatchery for Modern Mathematics, Oberwolfach, Deutschland)


07.10.2015 - 08.10.2015

Annual general meeting (ZIB, Berlin)


28.09.2015 - 10.10.2015

Summer School CO@Work 2015


9.9.2015

Caren Tischendorf
Perturbation Analysis of hyperbolic PDAEs

(NUMDIFF, Halle, Germany)


7.9.-11.9.2015

Jens Lang
On Global Error Estimation and Control for Stiff Initial Value Problems

(NUMDIFF, Halle, Germany)


3.09.2015

Martin Schmidt
Transmission and Generation Investment in Liberalized Electricity Markets

(OR 2015 - Annual International Conference of the German Operations Research Society 2015. Wien)


02.09.2015

Martin Groß
A Network Flow Theory based Model for Natural Gas Networks

(International Conference on Operations Research, Vienna, Austria)


01.09.2015 - 04.09.2015

Organisation of Session
Network Management Regimes in Electricity and Gas Markets
OR 2015 - International Conference on Operations Research (Vienna, Austria)


01.09.2015 – 04.09.2015

Sabrina Nitsche
Gröbner Bases and Nomination Validation in Gas Networks with Random Load

(Operations Research, Vienna, Austria)


01.09.2015 – 04.09.2015

Robert Burlacu
Computational Studies on Solving Mixed-Integer Nonlinear Programs by Mixed-Integer Linear Program Relaxations

(Operations Research, Vienna, Austria)


01.09.2015 – 04.09.2015

Mathias Sirvent
Decomposition Methods for Mixed-Integer Programs combined with Differential Equations

(Operations Research, Vienna, Austria)


01.09.2015 – 04.09.2015

David Wintergerst
Optimization on gas networks governed by the isothermal Euler equations

(Operations Research, Vienna, Austria)


31.08.2015

Rene Henrion
On some relations between probability functions and variational analysis

(Workshop on Variational Analysis and Applications, Erice, Italy)


10.08.2015

Thorsten Koch
Evaluating Gas Network Capacities

(8th International Congress on Industrial and Applied Mathematics (ICIAM), Beijing China)


20.07.2015 - 24.07.2015

Herbert Egger
Modeling and Simulation of Gas Flow in Pipes

(TRR154 Workshop, FAU Erlangen)


17.07.2015

Martin Schmidt
Solving Power-Constrained Gas Transport Problems using an MIP-based Alternating Direction Method

(ISMP 2015 - 22nd International Symposium on Mathematical Programming. Pittsburgh)


17.07.2015

Thorsten Koch
Legal Physics: Modelling Contracts on Gas Networks - The KWP Tool

(ISMP 2015 - 22nd International Symposium on Mathematical Programming. Pittsburgh)


12.07.2015 - 18.07.2015

Holger Heitsch
Optimization of booked capacity in gas transport networks using nonlinear probabilistic constraints

(International Symposium on Mathematical Programming, Pittsburgh, USA)


12.07.2015 - 18.07.2015

Sabrina Nitsche
An Approach to Feasibility of Entry and Exit Flows in Gas Networks Using Gröbner Bases Methods

(International Symposium on Mathematical Programming, Pittsburgh, USA)


12.07.2015 - 18.07.2015

Tom Walther
A Computational Comparison of MIP and MINLP Models for Compressor Stations

(International Symposium on Mathematical Programming, Pittsburgh, USA)


12.07.2015 - 18.07.2015

Maximilian Merkert
Structural Investigation of Piecewise Linearized Flow Problems

(International Symposium on Mathematical Programming, Pittsburgh, USA)


12.07.2015 - 18.07.2015

Martin Groß
Network Flow Theory for Natural Gas Transportation

(International Symposium on Mathematical Programming, Pittsburgh, USA)


12.07.2015 - 18.07.2015

Falk Hante
Relaxation methods for PDE mixed-integer optimal control

(International Symposium on Mathematical Programming, Pittsburgh, USA)


12.07.2015 - 18.07.2015

Tobias Wollenberg
Stochastic Semidefinite Programming for Unit Commitment under Uncertainty

(International Symposium on Mathematical Programming, Pittsburgh, USA)


12.07.2015 - 18.07.2015

Rüdiger Schultz
Structure and Algorithms for Dominance Constraints Induced by Stochastic Programs with Recourse

(International Symposium on Mathematical Programming, Pittsburgh, USA)


09.07.2015

Caren Tischendorf
Structural characterization of eigenvalue problems for network DAEs

(GAMM Workshop Applied and Numerical Linear Algebra 2015, Magdeburg)


08.07.-10.07.2015

Martin Gugat
Optimal Control for the Wave Equation: Infinite Versus Finite Horizon

(SIAM Conference on Control and its Applications, Paris, Frankreich)


07.07.2015

Rüdiger Schultz
Applied Optimization - Certainly Uncertain (Erlangen)


06.07.2015

Magdalena Noeth (Guest @ HU Berlin)
Generalized Nash equilibrium problems with semilinear PDE constraints - a numerical approach

(Forschungsseminar Optimierung)


03.07.2015

Martin Skutella
Unsplittable Flows and the Ring Loading Problem

(Frankfurt-Darmstadt Afternoon on Discrete Mathematics, Frankfurt, Germany)


Juli 2015

Organisation of Sessions
Stationarity Conditions, Algorithms and Applications for PDE Constrained Optimization with Time Dependent Processes,
Mixed-integer Optimal Control for PDEs
 
(International Symposium on Mathematical Programming, Pittsburgh, PA, USA)
 

23.06.2015

Prof. Dr. Mária Lukácová (Mainz)
Problem-suited numerical methods for some complex flows (Darmstadt)


22.06.2015

Rafael Arndt (Guest @ HU Berlin)
A Quasi-variational inequality approach to sandpiles and water-flow

(Forschungsseminar Optimierung)


15.06.2015

Martin Skutella
The notion of time in network routing problems and a novel view on algorithms' complexity

(Plenary talk at the 17th British-French-German Conference on Optimization, Imperial College, London, United Kingdom)


15.06.2015

Rüdiger Schultz
Practical Optimization - Certainly Uncertain

(Plenary at IFORS Distinguished Lecture, CORS/INFORMS International Conference, Montreal, Kanada)


03.06.2015

Nikolai Strogies
Optimal control of hyperbolic balance laws with applications to gas transport

(Forschungsseminar Optimierung)


29.05.2015

Herbert Egger
On numerical methods for parameter identification in radiative transfer

(AIP 2015, Helsinki, Finland)


27.05.2015 - 29.05.2015

Sabrina Nitsche
Checking Feasibility in Gas Networks for Balanced Entry and Exit Flows

(CMS, Prag, Tschechien)


22.05.2015

Rüdiger Schultz
Distribution sensitivity of stochastic programs with (first-order) dominance constraints

(Plenary at International Conference on Computational Management Science CMS 2015., Prag, Tschechische Republik)


22.04.2015 - 24.04.2015

Meeting of all members (Tennenlohe, Erlangen)


25.03.2015

Thorsten Koch
Mixed-Integer Non-linear Programming for Gas Network Optimization (invited)

(NIMS, Daejeon, Korea)


23.03.2015 - 27.03.2015

Falk Hante
On the value function of mixed-integer optical control problems

(86th Annual Meeting of the International Association of Applied Mathematics and Mechanics, Lecce, Italy)


23.03.2015 - 27.03.2015

Christoph Huck
Stable and efficient simulation of hyperbolic PDAEs describing flow networks

(86th Annual Meeting of the International Association of Applied Mathematics and Mechanics, Lecce, Italy)


16.03.2015

Caren Tischendorf
Modeling and Simulation of Network DAEs with a Switching Control Function

(6th International Conference on Modeling, Simulation and Optimization of Complex Processes (HPSC), Hanoi, Vietnam)


16.03.15 - 20.03.15

Tobias Wollenberg
Risk Averse Decision Making for Unit Commitment under Uncertainty in AC Grids via StochasticSemidefinite Programming

(Conference on High Performance Scientific Computing, Hanoi, Vietnam)


16.03.15 - 20.03.15

Rüdiger Schultz
Nomination Validation in Gas Networks under Uncertainty

(Conference on High Performance Scientific Computing, Hanoi, Vietnam)


16.03.2015

Thorsten Koch
The SCIP Optimization Suite: Past, Present and Future

(6th International Conference on Modeling, Simulation and Optimization of Complex Processes (HPSC), Hanoi, Vietnam)


10.03.2015 - 13.03.2015

Herbert Egger
Finite element methods for saddlepoint problems with applications to Darcy and Stokes flow

(Waseda Workhop on Mathematical fluid dynamics, Tokyo, Japan)


09.03.2015 - 11.03.2015

Martin Gugat
Optimal Control Problems with the Wave Equation

(Numerical Methods for Optimal Control and Inverse Problems, TUM, Garching)


23.02.2015

Martin Schmidt
Transmission and Generation Investment in Electricity Markets: The Effects of Market Splitting and Network Fee Regimes

(Leibniz Universität Hannover. Oberseminar Algorithmische Optimierung. Hannover)


26.01.2015

Dr. Wolfgang Breh (KIT), Prof. Dr. Wolf Fichtner (KIT),
Dr. Patrick Jochem (KIT), Dr. Russell McKenna (KIT)

Techno-ökonomische Analysen des zukünftigen Energiesystems
ENERGIEFORSCHUNG „VERNETZT“ (EnCN Nürnberg)


07.01.2015

Carlos Rautenberg (Guest @ HU Berlin)
On a shape optimization problem arising in optimal design for flow in a duct

(Forschungsseminar Optimierung)


05.01.2015 - 09.01.2015

Maximilian Merkert
Structural investigation of piecewise linearized flow problems

(19th Combinatorial Optimization Workshop at CNRS Centre Paul Langevin, Aussois, France)


04.01.2015

Martin Skutella
A note on the Ring Loading Problem

(26th Annual ACM--SIAM Symposium on Discrete Algorithms, San Diego, USA)


16.12.2014

Prof. Dr. Yves Smeers (CORE and UCL, Belgium)
Colloquium of the Department of Mathematics (Erlangen)


15.12.2014

Prof. Dr. Yves Smeers (CORE and UCL, Belgium)
Future Trends in Gas Market Modeling


Workshop on Gas Transport and Gas Market Modeling (EnCN Nürnberg)


15.12.2014

Workshop on Gas Transport and Gas Market Modeling (EnCN Nürnberg)


04.12.2014

Dr. Dimitru Trucu (Dundee)
Novel perspectives in Multiscale Modelling and Analysis: The novel concept of three-scale convergence (Darmstadt)


01.12.2014

Jun-Prof. Dr. Oliver Kolb (Mannheim)
On the full and Global Accuracy of a Compact Third Order WENO Scheme (Darmstadt)


26.11.2014 - 27.11.2014

Kickoff-Meeting (Herzogenaurach)


19.11.2014

Thomas Surowiec
Risk averse PDE-constrained optimization using conditional value at risk

(Forschungsseminar Optimierung)


10.11.2014

Martin Skutella
A note on the Ring Loading Problem

(Oberwolfach Workshop on Combinatorial Optimization, Forschungsinstitut Oberwolfach, Germany)


09.11.2014 - 13.11.2014

Rüdiger Schultz
Stochastic Programming with PDE Constraints in Shape Optimization with Random Load

(INFORMS 2014 Annual Meeting, San Francisco, U.S.A.)


07.11.2014 - 09.11.2014

Tobias Wollenberg
Two-stage Stochastic Semidefinite Programming for Unit Commitment under Uncertainty with AC Power Flow Constraints, Optimization under Uncertainty: Energy, Transportation and Natural Resources

(Workshop on Stochastic Programming, University of California, Davis, U.S.A.)


07.11.2014 - 09.11.2014

Rüdiger Schultz
Attempts at Bilevel Linear Stochastic Programming

(Workshop on Stochastic Programming, University of California, Davis, U.S.A.)


06.11.2014

Enrique Zuazua (Guest @ FAU)

(Colloquium for Applied Mathematics)


31.10.2014

Thorsten Koch
Challenges in Integer Programming (invited)

(Hitachi Yokohama Research Labs, Yokohama, Japan)


27.10.2014

Thorsten Koch
Mixed Integer Nonlinear Programs for Gas Network Optimization (invited plenary)

(Forum "Math-for-Industry" 2014, Institute of Mathematics for Industry, Kyushu University, Fukuoka, Japan)


20.10.2014 - 22.10.2014

Rüdiger Schultz
On First Attempts at Bilevel Stochastic Programming

(Workshop, IWR, Heidelberg, Germany)


29.09.2014

Jens Lang
On the Design and Use of Adaptive PDAE Solvers

(Workshop MSO-Tools 2014, Berlin, Germany)


29.09.2014

Pia Domschke
Adaptive modelling and simulation for the optimization of gas and water supply networks

(Workshop MSO-Tools 2014, Berlin, Germany)


20.7.-25.7.2014

Jens Lang
Adaptive Surrogate Modelling in Unsteady Transport Systems

(11th World Congress on Computational Mechanics, Barcelona, Spain)