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arXiv · 1409.0179

Decompositions of Cellular Binomial Ideals

Zekiye Sahin Eser·Laura Felicia Matusevich
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Abstract

Without any restrictions on the base field, we compute the hull and prove a conjecture of Eisenbud and Sturmfels giving an unmixed decomposition of a cellular binomial ideal. Over an algebraically closed field, we further obtain an explicit (but not necessarily minimal) primary decomposition of such an ideal.

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Zekiye Sahin Eser, Laura Felicia Matusevich. 2015-11-23. Decompositions of Cellular Binomial Ideals. https://doi.org/10.1112/jlms%2Fjdw012

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