FINITE EXTENSIONS OF WEIGHTED WORD L-DELTA GROUPS
Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2008, v.15 no.4, pp.353-364
Ryang, Do-Hyoung
Ryang,,
D.
(2008). FINITE EXTENSIONS OF WEIGHTED WORD L-DELTA GROUPS. Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, 15(4), 353-364.
Abstract
The purpose of this paper is to investigate the finite extension of weighted word L-delta groups. The paper revealed that a finite extension of a weighted word L-delta group is a weighted word L-delta group, and an abelian group, in addition, is a weighted word L-delta group and simultaneously a word L-delta group.
- keywords
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weighted word L-delta group,
extension of group,
central extension,
abelian group