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pro vyhledávání: '"Jahn, Astrid"'
The finite dual $H^{\circ}$ of an affine commutative-by-finite Hopf algebra $H$ is studied. Such a Hopf algebra $H$ is an extension of an affine commutative Hopf algebra $A$ by a finite dimensional Hopf algebra $F$. The main theorem gives natural con
Externí odkaz:
http://arxiv.org/abs/2105.13874
Autor:
Jahn, Astrid
In finite dimensions, Hopf algebras have a very nice duality theory, as the vector space dual of a finite-dimensional Hopf algebra is also a Hopf algebra in a canonical way. This breaks down in the infinite-dimensional setting, as here the dual need
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.637690