List questions from covering-spaces

Published on 13 Feb 2017 - 14:38

173

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Where can I find precise examples of ramified coverings of $\mathbb{C}P^1$?

Published on 13 Feb 2017 - 17:04

81

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Euclidean neighbourhood on manifolds

Published on 13 Feb 2017 - 19:29

1.1k

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If $q\circ p$ and $p$ are covering maps, under what conditions is $q$ a covering map?

Published on 19 Feb 2017 - 23:14

75

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3-fold simple branched cover

Published on 20 Feb 2017 - 0:35

77

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I need to find and open cover of A is there a finite subcover for B?

Published on 21 Feb 2017 - 14:43

54

Views

Covering automorphisms permuting open sets

Published on 24 Feb 2017 - 9:46

160

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Branched covering of $S^3$ over $S^1$

Published on 01 Mar 2017 - 10:31

412

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How to prove that the center of the fundamental group of $T_g$ is trivial for $g \geq 2$?

Published on 03 Mar 2017 - 17:58

278

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The square map on $SO(n)$

Published on 25 Mar 2026 - 20:33

156

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Deck transformations of a covering of tori.

Published on 27 Mar 2026 - 17:37

1.5k

Views

Covering space induced by properly discontinuous group action

Published on 04 Mar 2017 - 11:32

138

Views

How can I find the monodromy of a cyclic galois cover of the affine line minus a few points?

Published on 08 Mar 2017 - 21:53

70

Views

On the fundamental group of $S^{1}$: why is there a strict correspondence between maps from the helix and maps on the circle?

Published on 08 Mar 2017 - 22:50

2.1k

Views

The lifting theorem

Published on 10 Mar 2017 - 14:27

List Question

Free groups of rank $\geq 2$ are commensurable

Where can I find precise examples of ramified coverings of $\mathbb{C}P^1$?

Euclidean neighbourhood on manifolds

If $q\circ p$ and $p$ are covering maps, under what conditions is $q$ a covering map?

3-fold simple branched cover

I need to find and open cover of A is there a finite subcover for B?

Covering automorphisms permuting open sets

Branched covering of $S^3$ over $S^1$

How to prove that the center of the fundamental group of $T_g$ is trivial for $g \geq 2$?

The square map on $SO(n)$

Deck transformations of a covering of tori.

Covering space induced by properly discontinuous group action

How can I find the monodromy of a cyclic galois cover of the affine line minus a few points?

On the fundamental group of $S^{1}$: why is there a strict correspondence between maps from the helix and maps on the circle?

The lifting theorem

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