Associated and attached primes of local cohomology modules over almost Dedekind domains
被引:1
作者:
Pakyari, Neda
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机构:Shahid Bahonar Univ Kerman, Fac Math & Comp, Kerman, Iran
Pakyari, Neda
Nekooei, Reza
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机构:
Shahid Bahonar Univ Kerman, Fac Math & Comp, Kerman, Iran
Shahid Bahonar Univ Kerman, Mahani Math Res Ctr, Kerman, IranShahid Bahonar Univ Kerman, Fac Math & Comp, Kerman, Iran
Nekooei, Reza
[1
,2
]
Rostami, Esmaeil
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机构:Shahid Bahonar Univ Kerman, Fac Math & Comp, Kerman, Iran
Rostami, Esmaeil
机构:
[1] Shahid Bahonar Univ Kerman, Fac Math & Comp, Kerman, Iran
[2] Shahid Bahonar Univ Kerman, Mahani Math Res Ctr, Kerman, Iran
Asociated primes;
almost dedekind domains;
attached primes;
local cohomology modules;
representable modules;
secondary modules;
Primary;
Secondary;
D O I:
10.1080/00927872.2023.2225602
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
In this paper, we prove the Grothendieck's Vanishing Theorem for finitely generated ideals over almost Dedekind domains and show that there exists a non-finitely generated prime ideal over a non-Noetherian almost Dedekind domain that does not satisfy the Grothendieck's Vanishing Theorem. Among the other results, by considering the attached prime ideals and associated prime ideals of representable modules over almost Dedekind domains, we show that if M is a representable R-module and for every non-zero submodule N of M, the ring R/AnnR(N) has acc on d-annihilators, then Att(G(P)(M)) ? {0, P}. Also, if M is representable and for every non-zero submodule N of E(M)/M, the ring R/Ann(R)(N) has acc on d-annihilators, then Att(H-P(1)(M)) ? {0}, where E(M) is an injective envelope of M.
机构:
Ferdowsi Univ Mashhad, Ctr Excellence Anal Algebra Struct, POB 1159-91775, Mashhad, Razavi Khorasan, IranFerdowsi Univ Mashhad, Fac Math Sci, Dept Pure Math, POB 1159-91775, Mashhad, Razavi Khorasan, Iran
Naal, Batoul
Khashyarmanesh, Kazem
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机构:
Ferdowsi Univ Mashhad, Fac Math Sci, Dept Pure Math, POB 1159-91775, Mashhad, Razavi Khorasan, Iran
Ferdowsi Univ Mashhad, Ctr Excellence Anal Algebra Struct, POB 1159-91775, Mashhad, Razavi Khorasan, IranFerdowsi Univ Mashhad, Fac Math Sci, Dept Pure Math, POB 1159-91775, Mashhad, Razavi Khorasan, Iran
机构:
Ferdowsi Univ Mashhad, Ctr Excellence Anal Algebra Struct, POB 1159-91775, Mashhad, Razavi Khorasan, IranFerdowsi Univ Mashhad, Fac Math Sci, Dept Pure Math, POB 1159-91775, Mashhad, Razavi Khorasan, Iran
Naal, Batoul
Khashyarmanesh, Kazem
论文数: 0引用数: 0
h-index: 0
机构:
Ferdowsi Univ Mashhad, Fac Math Sci, Dept Pure Math, POB 1159-91775, Mashhad, Razavi Khorasan, Iran
Ferdowsi Univ Mashhad, Ctr Excellence Anal Algebra Struct, POB 1159-91775, Mashhad, Razavi Khorasan, IranFerdowsi Univ Mashhad, Fac Math Sci, Dept Pure Math, POB 1159-91775, Mashhad, Razavi Khorasan, Iran