List questions from hopf-algebras

Published on 26 Mar 2026 - 7:58

214

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Motivation behind Quasitriangular Hopf algebra

Published on 26 Mar 2026 - 9:39

526

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An R-matrix in a quasitriangular Hopf algebra

Published on 17 Apr 2015 - 21:25

91

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Reference for Hopf algebra applications to Feynman diagrams

Published on 26 Mar 2026 - 4:32

40

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The maps $\delta: V \to B \otimes V$ and $\delta': V \otimes V^* \to B$.

Published on 15 May 2015 - 8:42

1.5k

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tensor product of Hopf algebras and coalgebraic structure on the dual algebra

Published on 25 Mar 2026 - 22:05

44

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A computation for Manin triple.

Published on 26 Mar 2026 - 9:38

73

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Is $\mathbb{C}[G]$ dual to $U(\mathfrak{g})$?

Published on 04 Jun 2015 - 14:09

136

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what means 'the realization of a topological category'

Published on 27 Mar 2026 - 3:41

225

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Non-computational proof that $\det(A)$ is a unit in $R$ implies $A$ is a unit, for $A \in M_n(R)$.

Published on 26 Mar 2026 - 2:56

396

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Equivalence between modules and comodules

Published on 09 Jun 2015 - 22:32

25

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Hopf algebra associated to $GL_V$ for $V$ infinite rank?

Published on 13 Jun 2015 - 20:20

81

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pontrjagin ring of the homology of iterated loop suspension

Published on 26 Mar 2026 - 1:04

49

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A question about the dual map of $A \otimes B \to B$.

Published on 19 Jun 2015 - 13:38

66

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References about an action $U_q(n) \times \mathbb{C}_q[N] \to \mathbb{C}_q[N]$.

Published on 26 Mar 2026 - 9:42

List Question

A triangular Hopf algebra and its unitary R-matrix

Motivation behind Quasitriangular Hopf algebra

An R-matrix in a quasitriangular Hopf algebra

Reference for Hopf algebra applications to Feynman diagrams

The maps $\delta: V \to B \otimes V$ and $\delta': V \otimes V^* \to B$.

tensor product of Hopf algebras and coalgebraic structure on the dual algebra

A computation for Manin triple.

Is $\mathbb{C}[G]$ dual to $U(\mathfrak{g})$?

what means 'the realization of a topological category'

Non-computational proof that $\det(A)$ is a unit in $R$ implies $A$ is a unit, for $A \in M_n(R)$.

Equivalence between modules and comodules

Hopf algebra associated to $GL_V$ for $V$ infinite rank?

pontrjagin ring of the homology of iterated loop suspension

A question about the dual map of $A \otimes B \to B$.

References about an action $U_q(n) \times \mathbb{C}_q[N] \to \mathbb{C}_q[N]$.

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