A free rank 4 Hopf algebra with antipode of order 4
- 1 September 1971
- journal article
- Published by American Mathematical Society (AMS) in Proceedings of the American Mathematical Society
- Vol. 30 (1) , 55-58
- https://doi.org/10.1090/s0002-9939-1971-0279161-5
Abstract
Let k be an arbitrary commutative ring. In this paper we construct a free rank 4 Hopf algebra H over k with antipode of order 4 and also discuss its symmetry. H is not semisimple.Keywords
This publication has 2 references indexed in Scilit:
- Affine Hopf algebras, IJournal of Algebra, 1969
- The Order of the Antipode of a Hopf AlgebraProceedings of the American Mathematical Society, 1969