List questions from covering-spaces

Published on 22 Mar 2026 - 23:27

144

Views

Visualizing covers of $S^1\vee S^1$

Published on 24 Aug 2018 - 4:48

81

Views

Is it a local homeomorphism?

Published on 27 Aug 2018 - 9:27

56

Views

Does $X\cdot\langle2\rangle\cdot\langle3\rangle$ cover $\Bbb Z\left[\frac16\right]\cap(0,\infty)$? Is there a similar method using a Cantor set?

Published on 01 Sep 2018 - 19:05

2k

Views

Find all connected covers of $\mathbb{RP}^2 \vee \mathbb{RP}^2$

Published on 04 Sep 2018 - 3:01

388

Views

Map $f:S^2 \to S^1$ with $f(-x) = -f(x)$

Published on 06 Sep 2018 - 12:29

1.9k

Views

Showing that a covering map from a path connected space to a simply connected space is a homeomorpism.

Published on 09 Sep 2018 - 21:07

115

Views

Bounding the cheeger constant of a cover of a graph?

Published on 10 Sep 2018 - 23:25

32

Views

Question in the appendixes A of O'Neill book 2

Published on 11 Sep 2018 - 14:14

49

Views

A question about covering spaces.

Published on 13 Sep 2018 - 19:13

275

Views

Show that $H_{\widetilde {x_0}}$ is a normal subgroup of $\pi_1 (X,x_0)$.

Published on 17 Sep 2018 - 17:09

438

Views

Invariant lifts of a closed curve on a surface of genus > 1.

Published on 18 Sep 2018 - 13:26

309

Views

Inheriting complex structure from a covering space (Griffiths and Harris)

Published on 21 Sep 2018 - 13:52

159

Views

Proving non-centered at the origin ellipsoid A is a subset of ellipsoid B

Published on 29 Sep 2018 - 13:05

154

Views

Is the converse of this is true?

Published on 09 Oct 2018 - 16:19

List Question

Riemannian holonomy of a covering

Visualizing covers of $S^1\vee S^1$

Is it a local homeomorphism?

Does $X\cdot\langle2\rangle\cdot\langle3\rangle$ cover $\Bbb Z\left[\frac16\right]\cap(0,\infty)$? Is there a similar method using a Cantor set?

Find all connected covers of $\mathbb{RP}^2 \vee \mathbb{RP}^2$

Map $f:S^2 \to S^1$ with $f(-x) = -f(x)$

Showing that a covering map from a path connected space to a simply connected space is a homeomorpism.

Bounding the cheeger constant of a cover of a graph?

Question in the appendixes A of O'Neill book 2

A question about covering spaces.

Show that $H_{\widetilde {x_0}}$ is a normal subgroup of $\pi_1 (X,x_0)$.

Invariant lifts of a closed curve on a surface of genus > 1.

Inheriting complex structure from a covering space (Griffiths and Harris)

Proving non-centered at the origin ellipsoid A is a subset of ellipsoid B

Is the converse of this is true?

Trending Questions

Popular # Hahtags

Popular Questions