Approximate cone factorizations and lifts of polytopes
In this paper we show how to construct inner and outer convex approximations of a polytope from an approximate cone factorization of its slack matrix. This provides a robust generalization of the famous result of Yannakakis that polyhedral lifts of a polytope are controlled by (exact) nonnegative fa...
Main Authors: | , , |
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Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
Springer-Verlag,
2016-01-25T18:25:44Z.
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Subjects: | |
Online Access: | Get fulltext |