Results 61 to 70 of about 600 (183)

Some examples in cohomological dimension theory [PDF]

open access: yesPacific Journal of Mathematics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Cohomological dimension, Lyubeznik numbers, and connectedness properties in mixed characteristic [PDF]

open access: green, 2016
Daniel J. Hernández   +3 more
openalex   +1 more source

A Note on Artinianess of Certain Generalized [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2008
Let ?: R0?R be a ring homomorphism and suppose that a and a0, respectively, are ideals of R and R0 such that is an Artinian ring. Let M and N be two finitely generated R-modules and suppose that (R0,m0) is a local ring. In this note we prove that the R-
doaj  

Profinite groups of finite cohomological dimension

open access: yesComptes Rendus. Mathématique, 2004
Let 1→N→G→G/N→1 be a short exact sequence of profinite groups, and let p be a prime number. We prove that if G is of finite cohomological p-dimension n:=cdp(G)<∞ and if the order of H k (N,𝔽 p ) is finite for k:=cdp(N), the virtual cohomological p-dimension of G/N equals n−k.
WEIGEL, THOMAS STEFAN, Zalesskii, P.
openaire   +1 more source

Dimension in Bredon cohomology

open access: yesJournal of Pure and Applied Algebra, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

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