Question

Find counterexample when $p| |G:H|$ about induced representation

score 51 · Answer 1 · 2018-04-03 09:48:27

51

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Find counterexample when $p| |G:H|$ about induced representation

Published on 03 Apr 2018 - 9:48

score 38 · Answer 2 · 2026-03-22 17:25:33

38

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Sub representation generated by a Laplace eigenfunction

Published on 22 Mar 2026 - 17:25

score 72 · Answer 3 · 2026-03-25 23:37:39

72

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"Invariances" in multiplication decompositions of simple Lie group Representations.

Published on 25 Mar 2026 - 23:37

score 361 · Answer 4 · 2026-03-25 08:32:12

361

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Understanding of Spin(n) and SO(n)

Published on 25 Mar 2026 - 8:32

score 684 · Answer 5 · 2018-04-05 14:59:38

684

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Why do the characters not determine the group?

Published on 05 Apr 2018 - 14:59

score 160 · Answer 6 · 2018-04-05 15:43:35

If $A$ is a semisimple algebra over $\mathbb{C}$, then the codimension of $[A,A]$ in $A$ is the number of isomorphism classes of simple $A$-modules.

score 30 · Answer 7 · 2026-03-26 01:16:44

30

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Expression of singlets in multiplication of simple Lie group Representations.

Published on 26 Mar 2026 - 1:16

score 124 · Answer 8 · 2026-03-24 23:46:31

124

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Invariance of subgroups using the mapping of an isotypical decomposition in representation theory

Published on 24 Mar 2026 - 23:46

score 92 · Answer 9 · 2018-04-06 06:10:49

92

Views

Decomposing representations of $SU(n_1 n_2)$ into $SU(n_1)\times SU(n_2)$

Published on 06 Apr 2018 - 6:10

score 478 · Answer 10 · 2018-04-07 07:05:45

478

Views

Splitting Field in Group Representation and Polynomial

Published on 07 Apr 2018 - 7:05

score 107 · Answer 11 · 2018-04-07 19:30:09

107

Views

When are left perpendicular categories of module categories nonempty?

Published on 07 Apr 2018 - 19:30

score 1.3k · Answer 12 · 2026-03-26 01:11:53

1.3k

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Order of Group and the Sum of Squares of Degree of Irreducible Group Representations

Published on 26 Mar 2026 - 1:11

score 108 · Answer 13 · 2018-04-08 10:53:00

108

Views

Question on a consequence of Artin's holomorphy conjecture

Published on 08 Apr 2018 - 10:53

score 57 · Answer 14 · 2018-04-08 17:24:16

57

Views

For $f\in L^{\infty}(\mathbb R^n\ltimes SO(n))$ I do not understand this equality?

Published on 08 Apr 2018 - 17:24

score 95 · Answer 15 · 2018-04-08 21:30:39

95

Views

Subgroup $H$ of $\mathrm{GL}_n(\mathbf{R})$ where elements are of $H$ are matrices with only positive entries

Published on 08 Apr 2018 - 21:30

List Question

Find counterexample when $p| |G:H|$ about induced representation

Sub representation generated by a Laplace eigenfunction

"Invariances" in multiplication decompositions of simple Lie group Representations.

Understanding of Spin(n) and SO(n)

Why do the characters not determine the group?

If $A$ is a semisimple algebra over $\mathbb{C}$, then the codimension of $[A,A]$ in $A$ is the number of isomorphism classes of simple $A$-modules.

Expression of singlets in multiplication of simple Lie group Representations.

Invariance of subgroups using the mapping of an isotypical decomposition in representation theory

Decomposing representations of $SU(n_1 n_2)$ into $SU(n_1)\times SU(n_2)$

Splitting Field in Group Representation and Polynomial

When are left perpendicular categories of module categories nonempty?

Order of Group and the Sum of Squares of Degree of Irreducible Group Representations

Question on a consequence of Artin's holomorphy conjecture

For $f\in L^{\infty}(\mathbb R^n\ltimes SO(n))$ I do not understand this equality?

Subgroup $H$ of $\mathrm{GL}_n(\mathbf{R})$ where elements are of $H$ are matrices with only positive entries

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