TUM – TUM – Menü

THIS PAGE IS OUTDATED

Raymond Hemmecke

Combinatorial Optimization

Foto
Zentrum Mathematik, M9
Technische Universität München
D-85748 Garching bei München
Office:
Tel.: +49 89 289-
Fax: +49 89 289-16859
E-Mail: hemmecke@ma.tum.de
CV + publications
Research Interests
Linear/nonlinear discrete optimization
Algorithmic discrete mathematics
Computational algebra
Algebraic statistics
Structural biology/chemistry
Information theory and machine learning
Optimal operation of water distribution networks
Book cover 

Recent/Upcoming

Software: 4ti2  | LattE for tea, too 

Recent Papers

Teaching

Mentored work at TU Munich

Projects

eXIST Start-up Project/FLÜGGE program: Optimal storage of differently sized rectangular packages on round storage disks
Foto Automat
Automated warehouse systems with shelves have one major downside, they have a poor utilization of space. The Munich based startup Magazino developed a storage system which reduces this problem by eliminating the area for the handling system. The storage of various goods, usually differently sized rectangular packages, will be on round storage disks. One way of increasing the utilization of space, is an optimized algorithm of how to position differently sized rectangular packages on the round disks.
People: Prof. Dr. Raymond Hemmecke
Partners: Magazino – simple storage  (startup of TUM), Institute for Industrial Design, Institute for Materials Handling, Material Flow, Logistics
Period: 2012 - 2014

Optimal operation of water distribution networks
Foto Network
A water distribution network is a system containing engineered hydraulic components to provide water supply to consumers. The main task in operating a water distribution network is to choose different sources of water and determine a configuration of pumps and valves to satisfy reliable customer demands. The cost of water, energy, and the number of pump switches should be minimized. Mathematically, the operation problem can be modeled as a mixed integer nonlinear program (MINLP) involving nonconvex constraints and objective. We aim at solving them to global optimality.
People: Prof. Dr. Raymond Hemmecke, Dipl.-Math. Dipl.-Inf. Wei Huang
Partners: Dr. Harald Held (Siemens AG, Corporate Technology, Munich)
Period: 2011 - 2014

Former group members and guests

Research Unit M9


Department of Mathematics
Boltzmannstraße 3
85748 Garching b. München
Germany
phone:+49 89 289-16858
fax:+49 089 289-16859
sekretariat-m9ma.tum.de

Professors

Prof. Dr. Peter Gritzmann
Applied Geometry and Discrete Mathematics

Prof. Dr. Andreas S. Schulz
Mathematics of Operations Research
(affiliated member of M9)

Prof. Dr. Stefan Weltge
Discrete Mathematics

News

April 2018
Case Studies 2018: Save the date: Case Studies poster presentation on May 25th, 2018, final workshop on July 7th, 2018.