On Global Error Estimation and Control for Stiff Initial Value Problems, NUMDIFF, Halle, Germany, 07.09.2015 – 11.09.2015, Jens Lang

Transmission and Generation Investment in Liberalized Electricity Markets, OR 2015 – Annual International Conference of the German Operations Research Society 2015. Wien, Martin Schmidt

A Network Flow Theory based Model for Natural Gas Networks, International Conference on Operations Research, Vienna, Austria, Martin Groß

Optimization on gas networks governed by the isothermal Euler equations, Operations Research, Vienna, Austria, 01.09.2015 – 04.09.2015, David Wintergerst

Decomposition Methods for Mixed-Integer Programs combined with Differential Equations, Operations Research, Vienna, Austria, 01.09.2015 – 04.09.2015, Mathias Sirvent

Computational Studies on Solving Mixed-Integer Nonlinear Programs by Mixed-Integer Linear Program Relaxations, Operations Research, Vienna, Austria, 01.09.2015 – 04.09.2015, Robert Burlacu

Gröbner Bases and Nomination Validation in Gas Networks with Random Load, Operations Research, Vienna, Austria, 01.09.2015 – 04.09.2015, Sabrina Nitsche

On some relations between probability functions and variational analysis, Workshop on Variational Analysis and Applications, Erice, Italy, Rene Henrion