Journal•ISSN: 0021-8693
Journal of Algebra
Elsevier BV
About: Journal of Algebra is an academic journal published by Elsevier BV. The journal publishes majorly in the area(s): Group (mathematics) & Mathematics. It has an ISSN identifier of 0021-8693. Over the lifetime, 17763 publications have been published receiving 331302 citations.
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TL;DR: For each commutative ring R we associate a simple graph Γ(R) as discussed by the authors, and we investigate the interplay between the ring-theoretic properties of R and the graph-theory properties of Γ (R).
1,087 citations
TL;DR: In this article, the authors present the idea of coloring of a commutative ring and show that the existence of an infinite clique implies that the clique R = co implies that there exists an infinitely many cliques.
956 citations
TL;DR: In this paper, the authors consider the problem of finding a non-abelian free group with a solvable normal subgroup R such that R is locally finite (i.e., every jinite subset generates a $nite subgroup).
894 citations
TL;DR: In this paper, an approach to deformations of the Witt and Virasoro algebras based on sigma-derivations was developed, and a theory of central extensions was developed for the q-deformations of these deformations.
719 citations
699 citations