English

Multigraded Shifts of Matroidal Ideals

Commutative Algebra 2019-08-07 v1 Combinatorics

Abstract

In this paper, we show that if II is a matroidal ideal, then the ideal generated by the ii-th multigraded shifts is also a matroidal ideal for every i=0,,pd(I)i=0,\ldots,\text{pd}(I).

Keywords

Cite

@article{arxiv.1908.02109,
  title  = {Multigraded Shifts of Matroidal Ideals},
  author = {Shamila Bayati},
  journal= {arXiv preprint arXiv:1908.02109},
  year   = {2019}
}
R2 v1 2026-06-23T10:40:53.165Z