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 |