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Schedule winter term 2017

When: Wednesday, 11:30 - 12:30
Where: ISOR Meeting Room 6.511 (6th floor), Faculty of Business, Economics and Statistics

 

11.10.2017
Semester Start Kolloquium

18.10.2017
Marko DJUKANOVIC (TU Wien, Institute of Computer Graphics and Algorithms)

25.10.2017
Matthias HORN (TU Wien, Institute of Computer Graphics and Algorithms): Job Sequencing with One Common and Multiple Secondary Resources: A Problem Motivated from Particle Therapy for Cancer Treatment

08.11.2017
Gramoz GORANCI (University of Vienna, Faculty of Computer Science)

15.11.2017
Dennis MEIER (University of Vienna, Faculty of Mathematics)

22.11.2017
Vladimir KOLMOGOROV (IST Austria): Complexity classifications of Valued Constraint Satisfaction Problems (Abstract)

06.12.2017
Birgit RUDLOFF (WU Vienna, Institute for Statistics and Mathematics)

13.12.2017
Caroline GEIERSBACH (University of Vienna, Department of Statistics and OR)

24.01.2018
Georg PFLUG (University of Vienna, Department of Statistics and OR)

31.01.2018
Hermann SCHICHL (University of Vienna, Faculty of Mathematics)

 

 

Schedule summer term 2017

When: Wednesday, 13:30 - 15:00
Where: ISOR Meeting Room 6.511 (6th floor), Faculty of Business, Economics and Statistics

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22.03.2017

  • Scarinci (Statistics): On high order time-discretization schemes in optimal control problems with bang-bang solutions

05.04.2017

  • Bomze (Statistics): The complexity of simple models - a study of worst and typical hard cases for the Standard Quadratic Problem (StQP)
  • Pflug (Statistics): Introduction to Stochastic Optimization

03.05.2017

  • Neumaier (Mathematics) - Constraint aggegation in global optimization
  • Schichl (Mathematics) - Recent developments in global optimization

07.06.2017

  • Bot (Mathematics) - The proximal-gradient algorithm for fractional programming: convergence analysis and rates
  • Raidl (Computer Science) - Mixed Integer Programming Approaches for Resource-Constrained Project Scheduling

14.06.2017

  • Bot (Mathematics) - The primal-dual Douglas-Rachford algorithm for nonsmooth convex optimization
  • Henzinger (Computer Science) - An Introduction to the Analysis of Combinatorial Algorithms

Schedule winter term 2016/17

When: Wednesday, 15:00 - 17:00
Where: Seminar Room 3.307 (3rd floor), Faculty of Business, Economics and Statistics

16.11.2016
Stefan Neumann (Computer Science): What You Will Gain By Rounding: Theory and Algorithms for Rounding Rank

23.11.2016
Gramoz Goranci (Computer Science): Oblivious Routing beyond L_p norms

30.11.2016
Caroline Geiersbach (Statistics): Stochastic Homogenization in Elliptic Partial Differential Equations: Error Estimates and Optimal Approaches

07.12.2016
Axel Böhm (Mathematics): The Viability Kernel Algorithm

14.12.2016
Dang Khoa Nguyen (Mathematics): Splitting algorithms for monotone inclusions

11.01.2017
Administrative Tasks

18.01.2017
Markus Gabl (Statistics): Quadratic and Robust Programming

25.01.2017
Morteza Kimiaei (Mathematics): Some algorithms for solving box constrained optimization

Institut für Statistik und Operations Research
University of Vienna

Oskar-Morgenstern-Platz 1
1090 Vienna, Austria

T: +43-1-4277-386 31
E-Mail
Universität Wien | Universitätsring 1 | 1010 Wien | T +43-1-4277-0