Cutting plane algorithms for 0-1 programming based on cardinality cuts

We present new valid inequalities for 0-1 programming problems that work in similar ways to well known cover inequalities. Discussion and analysis of these cuts is followed by their revision and use in integer programming as a new generation of cuts that excludes not only portions of polyhedra conta...

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Vydané v:European journal of operational research Ročník 205; číslo 2; s. 273 - 279
Hlavný autor: Oguz, Osman
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Amsterdam Elsevier B.V 01.09.2010
Elsevier
Elsevier Sequoia S.A
Edícia:European Journal of Operational Research
Predmet:
0-1 Integer programming
0-1 Integer programming Valid inequalities Cutting planes
Applied sciences
Cutting planes
Cutting stock problem
Exact sciences and technology
Integer programming
Mathematical programming
Operational research and scientific management
Operational research. Management science
Optimization algorithms
Studies
Valid inequalities
Cutting planes
0-1 Integer programming
Valid inequalities
Polyhedron
Integer programming
Zero one programming
Cutting plane method
Cut generation
Large scale system
ISSN:0377-2217, 1872-6860
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Shrnutí:We present new valid inequalities for 0-1 programming problems that work in similar ways to well known cover inequalities. Discussion and analysis of these cuts is followed by their revision and use in integer programming as a new generation of cuts that excludes not only portions of polyhedra containing noninteger points, also parts with some integer points that have been explored in search of an optimal solution. Our computational experimentations demonstrate that this new approach has significant potential for solving large scale integer programming problems.
Bibliografia:SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 14
ISSN:0377-2217
1872-6860
DOI:10.1016/j.ejor.2010.01.006