On the second Hilbert coefficients and Cohen-Macaulay rings

Authors

  • Van-Kien Do
  • Khanh-Linh Ha
  • Dai-Tan Tran
  • Ngoc-Yen Hoang

Keywords:

, , ,

Abstract

In this paper, we investigate the relationship between second Hilbert coeficients and the index of reducibility of parameter ideals. We give some characterazations of Cohen-Macaulay rings via the above invariants.

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Published

2023-08-30

Issue

Vol. 2 No. 2 (2023): HPU2 Journal of Sciences: Natural Sciences and Technology

Section

Bài viết