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arXiv · 2104.10988

Dimensions of Betti Cones on Edge Ideals

David Carey
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Abstract

Boij-S\"{o}derberg Theory views the Betti diagrams of graded modules over polynomial rings as vectors in a rational vector space, and studies the cone that these vectors generate (called a 'Betti Cone'). The objects of study in this paper are the Betti cones generated by edge ideals; in particular this paper will present and prove a formula for the dimensions of these cones, and for the subcones generated by edge ideals of specific heights.

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David Carey. 2021-04-22. Dimensions of Betti Cones on Edge Ideals. https://arxiv.org/abs/2104.10988

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