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arXiv · 1812.09736

The family of perfect ideals of codimension 3, of type 2 with 5 generators

Ela Celikbas·Jai Laxmi·Witold Kraśkiewicz·Jerzy Weyman
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Abstract

In this paper we define an interesting family of perfect ideals of codimension three, with five generators, of Cohen-Macaulay type two with trivial multiplication on the Tor algebra. This family is likely to play a key role in classifying perfect ideals with five generators of type two.

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Ela Celikbas, Jai Laxmi, Witold Kraśkiewicz, Jerzy Weyman. 2018-12-23. The family of perfect ideals of codimension 3, of type 2 with 5 generators. https://arxiv.org/abs/1812.09736

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