Article ID Journal Published Year Pages File Type
8897359 Journal of Pure and Applied Algebra 2018 34 Pages PDF
Abstract
We extend the notion of a partial cohomology group Hn(G,A) to the case of non-unital A and find interpretations of H1(G,A) and H2(G,A) in the theory of extensions of semilattices of abelian groups by groups.
Keywords
Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
Preview
Partial cohomology of groups and extensions of semilattices of abelian groups
Authors
, ,