Title of article
Radfordʹs S4 formula for co-Frobenius Hopf algebras
Author/Authors
Margaret Beattie، نويسنده , , Daniel Bulacu، نويسنده , , Blas Torrecillas، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
13
From page
330
To page
342
Abstract
This note extends Radfordʹs formula for the fourth power of the antipode of a finite-dimensional Hopf algebra to co-Frobenius Hopf algebras and studies equivalent conditions to a Hopf algebra being involutory for finite-dimensional and co-Frobenius Hopf algebras.
Keywords
Antipode , Distinguished grouplike element , INTEGRAL , Hopf algebra
Journal title
Journal of Algebra
Serial Year
2007
Journal title
Journal of Algebra
Record number
697859
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