Journals / Hacettepe Journal of Mathematics and Statistics / 2016 / Cilt: 45 - Sayı: 5

Asymptotic behavior of associated primes of certain ext modules

Pages
1329–1334
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

It is shown that, whenever I is principal, then for each integer $i$ the set of associated prime ideals $Ass_R Ext^i_R(R/I^n , M)$, $n = 1, 2, . . . ,$ becomes independent of $n$, for large $n$.

📌 3 Key Takeaways

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Objective & Hypothesis:Let R be a commutative Noetherian ring, I an ideal of R and M a finitely generated R-module.
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Key Findings & Data:Let R be a commutative Noetherian ring, I an ideal of R and M a finitely generated R-module.
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Conclusion & Impact:It is shown that, whenever I is principal, then for each integer $i$ the set of associated prime ideals $Ass_R Ext^i_R(R/I^n , M)$, $n = 1, 2, . . . ,$ becomes independent of $n$, for large $n$.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Artinian module · Associated prime · Depth

Abstract

Let R be a commutative Noetherian ring, I an ideal of R and M a finitely generated R-module. It is shown that, whenever I is principal, then for each integer $i$ the set of associated prime ideals $Ass_R Ext^i_R(R/I^n , M)$, $n = 1, 2, . . . ,$ becomes independent of $n$, for large $n$.

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Cite This Article

SEHATKHAH, M., BAHMANPOU, K., NAGHIPOUR, R. (2022). Asymptotic behavior of associated primes of certain ext modules. Hacettepe Journal of Mathematics and Statistics, Cilt: 45 - Sayı: 5, 1329–1334. https://ajindex.com/articles/530233

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