On the coradical filtration of pointed coalgebras

DOI10.1016/S0021-8693(02)00141-2zbMath1022.16028MaRDI QIDQ1858180

Darren B. Parker

Publication date: 12 February 2003

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

zbMATH Keywords

cocommutative coalgebrascoradical filtrationspointed Hopf algebrassimple subcoalgebraTaft-Wilson theoreminseparable field extensionsseparable closures

Mathematics Subject Classification ID

Filtered associative rings; filtrational and graded techniques (16W70)

Related Items (1)

Quantum field theory meets Hopf algebra

Cites Work

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• Biinvertible actions of Hopf algebras
• On the structure of pointed coalgebras
• On the structure of commutative pointed Hopf algebras
• On antipodes in pointed Hopf algebras
• Forms of coalgebras and Hopf algebras

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