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4OR
2006
100views more  4OR 2006»
15 years 6 months ago
Nondecomposable solutions to group equations and an application to polyhedral combinatorics
This paper is based on the study of the set of nondecomposable integer solutions in a Gomory corner polyhedron, which was recently used in a reformulation method for integer linear...
Matthias Jach, Matthias Köppe, Robert Weisman...
169
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HEURISTICS
2006
197views more  HEURISTICS 2006»
15 years 6 months ago
Bucket elimination for multiobjective optimization problems
Multiobjective optimization deals with problems involving multiple measures of performance that should be optimized simultaneously. In this paper we extend bucket elimination (BE),...
Emma Rollon, Javier Larrosa
COR
2007
80views more  COR 2007»
15 years 6 months ago
A heuristic approach to simultaneous course/student timetabling
Many approaches have been taken in academic environments to address the problem of student and course timetabling. Typically, student scheduling and course scheduling have been tr...
Christopher Head, Sami Shaban
CORR
2007
Springer
111views Education» more  CORR 2007»
15 years 6 months ago
Influence of Memory Hierarchies on Predictability for Time Constrained Embedded Software
Safety-criticalembeddedsystems having to meet real-time constraints are to be highlypredictable in order to guarantee at design time that certain timing deadlines will always be m...
Lars Wehmeyer, Peter Marwedel
CPHYSICS
2007
51views more  CPHYSICS 2007»
15 years 6 months ago
Shearingbox-implementation for the central-upwind, constraint-transport MHD-code NIRVANA
We describe the implementation of the shearingbox approach into the Godunovtype central-upwind/constraint-transport magnetohydrodynamics code NIRVANA. This will allow for applicat...
O. Gressel, U. Ziegler