Pruning by Isomorphism in Branch-and-Cut
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چکیده
منابع مشابه
Exploiting orbits in symmetric ILP
This paper describes components of a branch-and-cut algorithm for solving integer linear programs having a large symmetry group. It describes an isomorphism pruning algorithm and variable setting procedures using orbits of the symmetry group. Pruning and orbit computations are performed by backtracking procedures using a Schreier-Sims table for representing the symmetry group. Applications to h...
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