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RESEARCH ARTICLE
General formal local cohomology modules
Sh. Rezaei Payame Noor University, Tehran, Iran
Abstract:
Let (R,m) be a local ring, Φ a system of ideals of R and M a finitely generated R-module. In this paper, we define and study general formal local cohomology modules. We denote the i-th general formal local cohomology module M with respect to Φ by FiΦ(M) and we investigate some finiteness and Artinianness properties of general formal local cohomology modules.
Keywords:
formal local cohomology, local cohomology, system of ideals.
Received: 23.02.2018 Revised: 28.08.2020
Citation:
Sh. Rezaei, “General formal local cohomology modules”, Algebra Discrete Math., 30:2 (2020), 254–266
Linking options:
https://www.mathnet.ru/eng/adm780 https://www.mathnet.ru/eng/adm/v30/i2/p254
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Abstract page: | 106 | Full-text PDF : | 62 | References: | 43 |
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