An amenable group with a nonsymmetric group algebra
نویسندگان
چکیده
منابع مشابه
An Amenable Group with a Nonsymmetric Group Algebra
Let G be a discrete group, h(G) the group algebra of G. Symmetry of h(G) has been considered in [l], [3]. Groups containing a free subgroup on two or more generators are the only groups found to have nonsymmetric group algebras, and in each case the groups found to have symmetric algebras are in the family of amenable groups. In this note we present an example of an amenable group with a nonsym...
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 1969
ISSN: 0002-9904
DOI: 10.1090/s0002-9904-1969-12170-1