Diagonalizability of elements of a group algebra
Let G be a group and K a fields of characteristic 0. Let f be an element of the group algebra K[G]. Let X(f) be the matrix of the left-multiplication action of f on K[G]. We determine the eigenvalues and their multiplicities of X(f) when f is a central element of G, when f is an element of the desce...
|Online Access:||PDF Full Text|
No Tags, Be the first to tag this record!
No references were found for this record.