ANTISYMMETRIC ELEMENTS IN GROUP RINGS II
نویسندگان
چکیده
منابع مشابه
Antisymmetric Elements in Group Rings Ii
Let R be a commutative ring, G a group and RG its group ring. Let φ : RG → RG denote the R-linear extension of an involution φ defined on G. An element x in RG is said to be φantisymmetric if φ(x) = −x. A characterization is given of when the φ-antisymmetric elements of RG commute. This is a completion of earlier work. keywords: Involution; group ring; antisymmetric elements. keywords: 2000 Mat...
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ژورنال
عنوان ژورنال: Journal of Algebra and Its Applications
سال: 2009
ISSN: 0219-4988,1793-6829
DOI: 10.1142/s0219498809003254