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COHOMOLOGY OF ALGEBRAS OVER WEAK HOPF ALGEBRAS.
- Source :
-
Homology, Homotopy & Applications . 2014, Vol. 16 Issue 1, p341-369. 29p. - Publication Year :
- 2014
-
Abstract
- In this paper we present the Sweedler cohomology for a cocommutative weak Hopf algebra H. We show that the second cohomology group classifies completely weak crossed products, having a common preunit, of H with a commutative left H-module algebra A. [ABSTRACT FROM AUTHOR]
- Subjects :
- *COHOMOLOGY theory
*ALGEBRA
*TOPOLOGY
*MATHEMATICS
*COMMUTATIVE algebra
Subjects
Details
- Language :
- English
- ISSN :
- 15320073
- Volume :
- 16
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Homology, Homotopy & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 112004915
- Full Text :
- https://doi.org/10.4310/HHA.2014.v16.n1.a19