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Yorck Sommerhäuser |
Adresse:
Memorial University of Newfoundland
Department of Mathematics and Statistics
St. John's, NL
Canada
A1C 5S7
Email:
sommerh@mathematik.uni-muenchen.de
sommerh@mun.ca
Telefon/Telefax:
Tel.: 001 709 864 8097
Fax: 001 709 864 3010
Lehrveranstaltungen:
Videos:
Publikationen:
- Deformed enveloping algebras
- Kac-Moody algebras
- On Kaplansky's fifth conjecture
- Ribbon transformations, integrals, and triangular decompositions
- On Kaplansky's conjectures
- Yetter-Drinfel'd Hopf algebras over groups of prime order
- Self-dual modules of semisimple Hopf algebras
- Stable anti-Yetter-Drinfel'd modules
- Hopf-cyclic homology and cohomology with coefficients
- On higher Frobenius-Schur indicators
- Hopf algebras and congruence subgroups
- On the central charge of a factorizable Hopf algebra
- On the notion of a ribbon quasi-Hopf algebra
- Triviality theorems for Yetter-Drinfel'd Hopf algebras
- Hochschild cohomology and the modular group
- On cores in Yetter-Drinfel'd Hopf algebras
- Hochschild cohomology, modular tensor categories, and mapping class groups
- On biproducts and extensions
Vorträge:
Internet-Verbindungen:
- Neue Startseite in St. John's
- Letzte Änderung: 9.9.2020