Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9493373 | Journal of Algebra | 2005 | 8 Pages |
Abstract
Since group algebras of finite groups are Hopf algebras, products of characters of finite groups are characters, too. In the present paper, we prove that products of characters of finite schemes G are characters if one of the two factors contains the thin residue of G in its kernel. We also give details in this situation.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Akihide Hanaki,