Results 101 to 110 of about 1,258 (197)

MORE ON GALOIS COHOMOLOGY, DEFINABILITY AND DIFFERENTIAL ALGEBRAIC GROUPS [PDF]

open access: yes
As a continuation of the work of the third author in [5], we make further observations on the features of Galois cohomology in the general model theoretic context.
Meretzky, David   +2 more
core   +1 more source

Galois extensions, plus closure, and maps on local cohomology

open access: yes, 2012
Given a local domain (R,m) of prime characteristic that is a homomorphic image of a Gorenstein ring, Huneke and Lyubeznik proved that there exists a module-finite extension domain S such that the induced map on local cohomology modules Hmi(R)→Hmi(S) is ...
Singh, Anurag K., Sannai, Akiyoshi
core   +1 more source

The local motivic DT/PT correspondence. [PDF]

open access: yesJ Lond Math Soc, 2021
Davison B, Ricolfi AT.
europepmc   +1 more source

The short exact sequence in definable Galois cohomology

open access: yes
In Remarks on Galois Cohomology and Definability [2], Pillay introduced definable Galois cohomology, a model-theoretic generalization of Galois cohomology. Let $M$ be an atomic and strongly $\omega$-homogeneous structure over a set of parameters $A$. Let
Meretzky, David
core  

On the localization map in the Galois cohomology of algebraic groups

open access: yes, 2022
We study surjectivity of a localization map in Galois ...
Chow, Dylon
core  

Density of classical points in eigenvarieties [PDF]

open access: yes, 2011
In this short note, we study the geometry of the eigenvariety parametrizing p-adic automorphic forms for GL(1) over a number field, as constructed by Buzzard. We show that if K is not totally real and contains no CM subfield, points in this space arising
Loeffler, David
core  

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