The index of reducibility of parameter ideals and mostly zero finite local cohomologies

Jung Chen Liu, Mark W. Rogers

研究成果: 雜誌貢獻文章

2 引文 斯高帕斯(Scopus)

摘要

In this article we prove that if M is a finitely-generated module of dimension d with finite local cohomologies over a Noetherian local ring (A, m), and if Hmi (M) ≠ 0 for at most two positive values of i, then there exists an integer l such that every parameter ideal for M contained in ml has the same index of reducibility.

原文英語
頁(從 - 到)4083-4102
頁數20
期刊Communications in Algebra
34
發行號11
DOIs
出版狀態已發佈 - 2006 十一月 1

ASJC Scopus subject areas

  • Algebra and Number Theory

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