List questions from quantum-groups

Published on 02 Aug 2015 - 3:53

189

Views

A question on coalgebras(1)

Published on 25 Mar 2026 - 23:36

220

Views

A question on coalgebras(2)

Published on 26 Mar 2026 - 1:02

585

Views

From Hopf Algebras to quantum groups

Published on 05 Aug 2015 - 13:34

148

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Braided Hopf algebra - properties

Published on 15 Aug 2015 - 13:20

337

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Defining the dual-comodule of a comodule?

Published on 25 Mar 2026 - 23:37

116

Views

Braided Hopf algebra - properties of braiding

Published on 18 Aug 2015 - 14:40

184

Views

Composition of Dual Maps in (rigid) Monoidal Categories

Published on 20 Aug 2015 - 13:54

78

Views

What is the natural action of $U(\mathfrak{g})$ on $\mathbb{C}[G]$?

Published on 25 Aug 2015 - 13:15

137

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What are quantum symmetric matrices and quantum exterior matrices?

Published on 10 Sep 2015 - 9:02

37

Views

What is the natural map $U_{A} \otimes_A \mathbb{Q}(q) \to U_q$ and what are the elements in $U_{\epsilon}$?

Published on 13 Sep 2015 - 2:44

155

Views

Questions about $\mathrm{Hom}_k(V, W) \cong W \otimes V^*$.

Published on 13 Sep 2015 - 11:45

76

Views

How to show that $J$ is a coideal of $C$ if and only if $J^{\perp}$ is a subalgebra of $C^*$?

Published on 15 Sep 2015 - 13:59

143

Views

Quantum planes and quantum matrices.

Published on 18 Sep 2015 - 3:04

28

Views

Notation $A_q^{2|0}$ and $A_q^{0|2}$ in Manin's book.

Published on 26 Mar 2026 - 4:32

List Question

How do you evaluate elements of the Drinfeld double $D(H)$ against elements of $H^\ast$ or $H$?

A question on coalgebras(1)

A question on coalgebras(2)

From Hopf Algebras to quantum groups

Braided Hopf algebra - properties

Defining the dual-comodule of a comodule?

Braided Hopf algebra - properties of braiding

Composition of Dual Maps in (rigid) Monoidal Categories

What is the natural action of $U(\mathfrak{g})$ on $\mathbb{C}[G]$?

What are quantum symmetric matrices and quantum exterior matrices?

What is the natural map $U_{A} \otimes_A \mathbb{Q}(q) \to U_q$ and what are the elements in $U_{\epsilon}$?

Questions about $\mathrm{Hom}_k(V, W) \cong W \otimes V^*$.

How to show that $J$ is a coideal of $C$ if and only if $J^{\perp}$ is a subalgebra of $C^*$?

Quantum planes and quantum matrices.

Notation $A_q^{2|0}$ and $A_q^{0|2}$ in Manin's book.

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