List questions from group-actions

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Published on 28 Oct 2017 - 15:22

List Question

Is a fixed point set of a compact group action on a compact space also compact?

Is this morphism $\rho\colon G\longrightarrow Aut_{TOP}(X)$ continuous?

Prove centralizer =normalizer = G

Group action on Sylow subgroups

Is measure preserving action $\theta_t$ measure preserving with $t$ replaced by a stopping time?

Centralizer of a regular permutation group

Mathematical properties of Minkowski spacetime(3+1) and its isometry group

Inverses in G-sets

If $G$ is a group, and there exists an action of $G$ on $X$, then how does $G/H$ look when $H=G_x$?

Action of Lie group on a manifold with boundary

Orbits of rotations under action by D4.

group action on a fiber bundle

Is this group action of group generated by cycle transitive?

Minimal block system in GAP software

looking for examples for actions of the cyclic group $Z/m$ on abelian groups

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