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paper

Equivariant Perturbation in Gomory and Johnson's Infinite Group Problem. II. The Unimodular Two-Dimensional Case

arXiv:1210.6732 · doi:10.1007/978-3-642-36694-9_6

Abstract

We give an algorithm for testing the extremality of a large class of minimal valid functions for the two-dimensional infinite group problem.

23 pages. arXiv admin note: text overlap with arXiv:1206.2079