List questions from group-actions

Published on 10 Jan 2021 - 10:15

65

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Example of Stablizer of element which isn't normal

Published on 11 Jan 2021 - 15:58

58

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group action of $\mathbb{F}_q$ on a $\mathbb{F}_p$-vector space.

Published on 12 Jan 2021 - 8:43

125

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How is this property equivalent to the Reiter Property?

Published on 23 Feb 2026 - 11:30

170

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Realizing a right group action as a contravariant functor

Published on 13 Jan 2021 - 15:52

243

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Interesting Theorems on Finitely Generated Abelian Groups?

Published on 29 Mar 2026 - 11:00

46

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Preimage of $A_{2k+1}$ in right multiplication action

Published on 03 Apr 2026 - 15:40

299

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Does there exist a transitive action on a set with ... elements?

Published on 15 Jan 2021 - 9:50

215

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Conjugation action on a semi-direct product $N\rtimes H$

Published on 03 Apr 2026 - 15:40

380

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Transitive action of a lie group in a connected manifold

Published on 16 Jan 2021 - 10:03

71

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Representation of the action of $ S_3 $ on $ (1,2,-3) \in M$ On the plane

Published on 01 Apr 2026 - 2:50

173

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Free action on integral homology spheres

Published on 16 Jan 2021 - 20:22

160

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Abstract Algebra Finding All Orbits - Is my answers correct?

Published on 07 Apr 2026 - 0:21

252

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Why is the index of the stabilizer neccesarily greater than 1?

Published on 17 Jan 2021 - 18:08

52

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Poincaré serie and partition functions

Published on 26 Mar 2026 - 14:24

List Question

Burnside's lemma for colourings on a triangle-square

Example of Stablizer of element which isn't normal

group action of $\mathbb{F}_q$ on a $\mathbb{F}_p$-vector space.

How is this property equivalent to the Reiter Property?

Realizing a right group action as a contravariant functor

Interesting Theorems on Finitely Generated Abelian Groups?

Preimage of $A_{2k+1}$ in right multiplication action

Does there exist a transitive action on a set with ... elements?

Conjugation action on a semi-direct product $N\rtimes H$

Transitive action of a lie group in a connected manifold

Representation of the action of $ S_3 $ on $ (1,2,-3) \in M$ On the plane

Free action on integral homology spheres

Abstract Algebra Finding All Orbits - Is my answers correct?

Why is the index of the stabilizer neccesarily greater than 1?

Poincaré serie and partition functions

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