arXiv · 2108.07703
Powers of graphs & applications to resolutions of powers of monomial ideals
Abstract
This paper is concerned with the question of whether geometric structures such as cell complexes can be used to simultaneously describe the minimal free resolutions of all powers of a monomial ideal. We provide a full answer in the case of square-free monomial ideals of projective dimension one, by introducing a combinatorial construction of a family of (cubical) cell complexes whose 1-skeletons are powers of a graph that supports the resolution of the ideal.
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Susan M. Cooper, Sabine El Khoury, Sara Faridi, Sarah Mayes-Tang, Susan Morey, Liana M. Sega, Sandra Spiroff. 2021-08-17. Powers of graphs & applications to resolutions of powers of monomial ideals. https://arxiv.org/abs/2108.07703
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