English

Componentwise linear ideals in Veronese rings

Commutative Algebra 2023-11-14 v2

Abstract

In this article, we study the componentwise linear ideals in the Veronese subrings of R=K[x1,,xn]R=K[x_1,\ldots,x_n]. If char(K)=0(K)=0, then we give a characterization for graded ideals in the cthc^{th} Veronese ring R(c)R^{(c)} to be componentwise linear. This characterization is an analogue of that over RR due to Aramova, Herzog and Hibi in \cite{ah00} and Conca, Herzog and Hibi in \cite{chh04}.

Keywords

Cite

@article{arxiv.2106.09262,
  title  = {Componentwise linear ideals in Veronese rings},
  author = {Ramakrishna Nanduri},
  journal= {arXiv preprint arXiv:2106.09262},
  year   = {2023}
}

Comments

A small error in a proof

R2 v1 2026-06-24T03:18:00.032Z