List questions from topological-groups

Published on 11 Nov 2018 - 1:19

73

Views

Word norm in compact subsets of finitely generated groups

Published on 21 Mar 2026 - 20:45

103

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Is this topological transformation group locally path connected?

Published on 25 Mar 2026 - 3:00

100

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a question about the definition of the Chabauty topology for discrete groups

Published on 13 Nov 2018 - 15:07

126

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Proving that Sp(2N,R) is not locally compact

Published on 16 Nov 2018 - 17:20

49

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Properties of open subsets of the real numbers

Published on 19 Nov 2018 - 17:31

258

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Is $\hat{G}$ is complete with respect to the induced topology of $G$?

Published on 22 Mar 2026 - 14:20

201

Views

No semisimple Lie group acting on Klein bottle

Published on 20 Nov 2018 - 23:54

268

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Every element $g$ of $G$ has a symmetric neighborhood $V$ of $e$ such that $VgV^{-1}\subset U$

Published on 27 Nov 2018 - 9:44

35

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A word of length 4 in a local group, with two different values

Published on 27 Nov 2018 - 11:15

275

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Is $\Bbb Q / \Bbb Z$ discrete?

Published on 29 Nov 2018 - 9:44

271

Views

Is a finitely generated metrizable group discrete?

Published on 25 Mar 2026 - 9:47

257

Views

Upper-triangular subgroup is not unimodular

Published on 04 Dec 2018 - 20:52

98

Views

Simple groups and fundamental groups

Published on 05 Dec 2018 - 15:35

391

Views

If $G$ is profinite, and $A$ is discrete, $f: G \to A$ is continuous $\implies$ $f$ factors through a normal open subgroup

Published on 25 Mar 2026 - 1:20

List Question

Continuity(?) of induced group representation in the isometries of $L^p$

Word norm in compact subsets of finitely generated groups

Is this topological transformation group locally path connected?

a question about the definition of the Chabauty topology for discrete groups

Proving that Sp(2N,R) is not locally compact

Properties of open subsets of the real numbers

Is $\hat{G}$ is complete with respect to the induced topology of $G$?

No semisimple Lie group acting on Klein bottle

Every element $g$ of $G$ has a symmetric neighborhood $V$ of $e$ such that $VgV^{-1}\subset U$

A word of length 4 in a local group, with two different values

Is $\Bbb Q / \Bbb Z$ discrete?

Is a finitely generated metrizable group discrete?

Upper-triangular subgroup is not unimodular

Simple groups and fundamental groups

If $G$ is profinite, and $A$ is discrete, $f: G \to A$ is continuous $\implies$ $f$ factors through a normal open subgroup

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