Results 11 to 20 of about 6,967,157 (160)
General formal local cohomology modules [PDF]
Algebra and Discrete Mathematics, 2020 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 ith 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 ...
Rezaei Sh.
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Some results on top local cohomology and top formal local cohomology modules [PDF]
Communications in Algebra, 2016 Let (R,𝔪) be a complete noetherian local ring and M a finitely generated R-module of dimension n and 𝔞 an ideal of R.At first, we find a relation between top local cohomology and top formal local c...
Asgharzadeh, Mohsen +1 more
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Some Properties of the Formal Local Cohomology Module and Application in the Theory of Graphs [PDF]
Applied Mathematics & Information Sciences, 2022 There exists a systematic study of the formal local cohomology modules. In this paper, we discuted and studied about the formal local cohomology module. For the definition of this module is used the definition of the local cohomology module with respect ...
A. Kharabsheh, Radwan +1 more
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A Result for the Formal Local Cohomology Module and Vanishing Results [PDF]
Applied Mathematics & Information Sciences, 2017 In this paper, is discuted and studied about the formal local cohomology module. Also is put its connection with the local cohomology module and moreover is put some vanishing results for such module of formal local ...
Carlos Henrique Tognon +1 more
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On Artinianness of Formal Local Cohomology, Colocalization and Coassociated Primes
MATHEMATICA SCANDINAVICA, 2013 This paper at first concerns some criteria on Artinianness and vanishing of formal local cohomology modules. Then we consider the cosupport and the set of coassociated primes of these modules more precisely.
Eghbali, Majid
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The connective K theory of semidihedral groups [PDF]
, 2010 The real connective K-homology of finite groups ko¤(BG), plays a big role in the Gromov-Lawson-Rosenberg (GLR) conjecture. In order to compute them, we can calculate complex connective K-cohomology, ku¤(BG), first and then follow by computing complex ...
Rodtes, Kijti
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One the P-Adic Local Invariant Cycle Theorem [PDF]
, 2012 The aim of this paper is to consider the $p$-adic local invariant cycle theorem in the mixed characteristic case. In the first part of the paper, via case-by-case discussion, we construct the $p$-adic specialization map, and then write out the ...
Wu, Yi-Tao
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Artinianness of formal local cohomology modules [PDF]
Commentationes Mathematicae Universitatis Carolinae, 2019 Summary: Let \(\mathfrak{a}\) be an ideal of Noetherian local ring \((R,\mathfrak{m})\) and \(M\) a finitely generated \(R\)-module of dimension \(d\). In this paper we investigate the Artinianness of formal local cohomology modules under certain conditions on the local cohomology modules with respect to \(\mathfrak{m}\).
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On Finiteness Properties of Local Cohomology Modules [PDF]
, 2022 openThis thesis has its foundations in the fields of homological and commutative algebra, in particular in the study of local cohomology. Local cohomology was introduced by Grothendieck in the early 1960s, in part to answer a conjecture of Pierre Samuel ...
SABATINI, ENRICO
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Local BRST cohomology in the antifield formalism: I. General theorems [PDF]
Communications in Mathematical Physics, 1995 We establish general theorems on the cohomology $H^*(s|d)$ of the BRST differential modulo the spacetime exterior derivative, acting in the algebra of local $p$-forms depending on the fields and the antifields (=sources for the BRST variations). It is shown that $H^{-k}(s|d)$ is isomorphic to $H_k(δ|d)$ in negative ghost degree $-k\ (k>0)$, where $δ$
Barnich, Glenn +2 more
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