Implementation of a unimodularity test

DOI10.1007/s12532-012-0048-xzbMath1262.05020arXiv1202.4061OpenAlexW2594833239MaRDI QIDQ1947200

Matthias Walter, Klaus Truemper

Publication date: 12 April 2013

Published in: Mathematical Programming Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1202.4061

zbMATH Keywords

unimodularitytotal unimodularitypolynomial test

Mathematics Subject Classification ID

Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Combinatorial aspects of matroids and geometric lattices (05B35) Software, source code, etc. for problems pertaining to combinatorics (05-04)

Related Items

Extended Formulations for Stable Set Polytopes of Graphs Without Two Disjoint Odd Cycles, Notes on \(\{a,b,c\}\)-modular matrices, Computing convex hulls and counting integer points with \texttt{polymake}, Stable matching: An integer programming approach, Sparse recovery with integrality constraints, Computing the spark: mixed-integer programming for the (vector) matroid girth problem, Unimodularity Test, On the recognition of \(\{a,b,c\}\)-modular matrices, The discrete yet ubiquitous theorems of Carathéodory, Helly, Sperner, Tucker, and Tverberg, Extended formulations for stable set polytopes of graphs without two disjoint odd cycles

Uses Software

• Unimodularity
• Boost
• Leibniz

Cites Work

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