Title of article
On the Even Powers of the Antipode of a Finite-Dimensional Hopf Algebra,
Author/Authors
David E. Radford، نويسنده , , Hans-Jurgen Schneider، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
28
From page
185
To page
212
Abstract
The trace of powers of the square of the antipode s2 of a finite-dimensional Hopf algebra A over a field k is studied. It is shown in many cases that the trace function vanishes on s2m when s2m ≠ 1A. Finer properties of the antipode are related to this phenomenon.
Journal title
Journal of Algebra
Serial Year
2002
Journal title
Journal of Algebra
Record number
695864
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