Integrals in Hopf algebras over rings
Integrals in Hopf algebras are an essential tool in studying finite dimensional Hopf algebras and their action on rings. Over fields it has been shown by Sweedler that the existence of integrals in a Hopf algebra is equivalent to the Hopf algebra being finite dimensional. In this paper we examine ho...
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| Format: | article |
| Language: | eng |
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2004
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| Online Access: | https://hdl.handle.net/10216/25717 |
| Country: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/25717 |