Hopf algebras and regular isotopy invariants for link diagrams

DOI10.1017/S0305004100069565zbMath0719.57009OpenAlexW2097217150MaRDI QIDQ5751602

Mark A. Hennings

Publication date: 1991

Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0305004100069565

zbMATH Keywords

ambient isotopyframed linksribbon Hopf algebraslink diagramsregular isotopy invariants

Mathematics Subject Classification ID

Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)

Related Items

Invariants of three-manifolds from finite group cohomology ⋮ Quasi-quantum groups, knots, three-manifolds, and topological field theory ⋮ Knots and statistical mechanics

Cites Work

• Finite dimensional cosemisimple Hopf algebras in characteristic 0 are semisimple
• Semisimple Cosemisimple Hopf Algebras
• An Associative Orthogonal Bilinear Form for Hopf Algebras