On cotriangular Hopf algebras

DOI10.1353/ajm.2001.0025zbMath0990.16030arXivmath/0002128OpenAlexW1996034052MaRDI QIDQ2747078

Shlomo Gelaki, Pavel I. Etingof

Publication date: 8 August 2002

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0002128

zbMATH Keywords

group algebrasantipodescomultiplicationsTannakian categoriescentral group-like elementscotriangular semisimple Hopf algebrassemisimple triangular Hopf algebrastwisted function algebras

Mathematics Subject Classification ID

Related Items (10)

Hopf algebras having a dense big cell ⋮ Ergodic coactions with large multiplicity and monoidal equivalence of quantum groups ⋮ Connected braided Hopf algebras. ⋮ Generalizations of Lie algebras ⋮ Quantum groups of \(\mathrm{GL}(2)\) representation type. ⋮ Generalized Lie Algebras and Cocycle Twists ⋮ On rigidity of Nichols algebras ⋮ Hopf Algebras ⋮ Duals of pointed Hopf algebras ⋮ GALOIS AND BIGALOIS OBJECTS OVER MONOMIAL NON-SEMISIMPLE HOPF ALGEBRAS

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