The grothendieck algebra of a hopf algebra, i

DOI10.1080/00927879808826185zbMath0901.16018OpenAlexW1999606828MaRDI QIDQ4390563

M. Bettina Richmond, Warren D. Nichols

Publication date: 23 November 1998

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879808826185

zbMATH Keywords

invariantsirreducible charactersGrothendieck groupsorthogonality relationssimple subcoalgebrascosemisimple Hopf algebrascategories of finite-dimensional right comodulesright coadjoint representations

Mathematics Subject Classification ID

Grothendieck groups, (K)-theory, etc. (16E20)

Related Items

On the Grothendieck rings of generalized Drinfeld doubles ⋮ Unnamed Item ⋮ On an analogue of a Brauer theorem for fusion categories ⋮ The character table for a Hopf algebra arising from the Drinfel'd double. ⋮ On normal Hopf subalgebras of semisimple Hopf algebras. ⋮ Kernels of representations of Drinfeld doubles of finite groups. ⋮ Character tables and normal left coideal subalgebras. ⋮ Categorical Hopf kernels and representations of semisimple Hopf algebras. ⋮ Hopf algebras and congruence subgroups ⋮ On some representations of the Drinfel'd double. ⋮ Bilinear forms on the Green rings of finite dimensional Hopf algebras ⋮ On Kaplansky's fifth conjecture ⋮ Coset Decomposition for Semisimple Hopf Algebras ⋮ Normal Hopf subalgebras of semisimple Hopf algebras

Cites Work

• The Grothendieck group of a Hopf algebra
• A Hopf Algebra Freeness Theorem
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