Results 1 to 10 of about 60 (57)
A bimodule structure for the bounded cohomology of commutative local rings [PDF]
Stable cohomology is a generalization of Tate cohomology to associative rings, first defined by Pierre Vogel. For a commutative local ring $R$ with residue field $k$, stable cohomology modules $\widehat{\mathrm{Ext}}{\vphantom E}^{n}_R\;(k,k)$, defined for $n\in\mathbb{Z}$, have been studied by Avramov and Veliche. Stable cohomology carries a structure
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Local cohomology and the Cousin complex for a commutative Noetherian ring
Rodney Y Sharp
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On the properties of weak CM rings
In this paper, we mainly study the properties of weak CM rings. It is a special class of Noetherian commutative rings, including Cohen-Macaulay rings, excellent rings and generalized Cohen-Macaulay rings, which can be characterized by local cohomology ...
XUE Wensi, ZHOU Caijun
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Local Cohomology Modules and Relative Cohen-Macaulayness
Let (R, 𝔪) denote a commutative Noetherian local ring and let M be a finite R-module. In this paper, we study relative Cohen-Macaulay rings with respect to a proper ideal 𝔞 of R and give some results on such rings in relation with Artinianness, Non ...
Zohouri M. Mast
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The author studies graded modules over graded commutative rings in analogy to the classical theory. He introduces and studies gr-Bass numbers for gr-noetherian modules over gr-noetherian graded rngs, and expresses them in terms of the functor \(Ext\). Further topics include radical and preradical functors, etc. The author also defines and uses abstract
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The Effect of Topological Properties of Commutative Algebraic Rings on Local Cohomology Modules
This research investigates the effect of topological properties of commutative algebraic rings on local cohomology modules. The main goal is to analyze in detail the relationship between Zariski topology, localization, and topological stability with the structure and properties of local cohomology modules.
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Polytope Novikov homology. [PDF]
Pellegrini A.
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The local motivic DT/PT correspondence. [PDF]
Davison B, Ricolfi AT.
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An Euler system for GU(2, 1). [PDF]
Loeffler D, Skinner C, Zerbes SL.
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Unlikely intersections on the p-adic formal ball. [PDF]
Serban V.
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