Question

Show that a conformal equivalence of two tori lifts to an automorphism of $\mathbb C$

score 87 · Answer 1 · 2026-04-15 14:40:22

87

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Show that a conformal equivalence of two tori lifts to an automorphism of $\mathbb C$

Published on 15 Apr 2026 - 14:40

score 240 · Answer 2 · 2026-04-16 18:56:31

240

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Pullback covering space of a CW complex

Published on 16 Apr 2026 - 18:56

score 145 · Answer 3 · 2026-04-15 08:42:23

145

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The n-Sphere is of the same homotopy-type as the product of 2 "almost" n-Spheres

Published on 15 Apr 2026 - 8:42

score 39 · Answer 4 · 2026-04-13 17:48:25

39

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How can I tell that a given cocycle represents an element of the cohomology group?

Published on 13 Apr 2026 - 17:48

score 88 · Answer 5 · 2026-04-17 11:24:37

88

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How does the topology work of a Klein bottle embedded in $\mathbb{R}^3$ at the points of self intersection?

Published on 17 Apr 2026 - 11:24

score 36 · Answer 6 · 2026-04-17 09:51:38

Every map $\alpha: \partial I^n \to \mathbb{R}^m\setminus\{0\}$ could be extended to a map $\tilde{\alpha}: I^n \to \mathbb{R}^m\setminus\{0\}$

score 107 · Answer 7 · 2026-04-13 05:18:35

107

Views

What does it mean for "The cycles to be a direct summand in the chains"?

Published on 13 Apr 2026 - 5:18

score 390 · Answer 8 · 2026-04-16 07:49:01

390

Views

Proving the mod $\mathfrak{C}$ Whitehead theorem from the mod $\mathfrak{C}$ Hurewicz theorem

Published on 16 Apr 2026 - 7:49

score 119 · Answer 9 · 2026-04-13 16:19:05

119

Views

Contractibility of $\mathbb{R}^2$ when we remove the $x$-axis

Published on 13 Apr 2026 - 16:19

score 167 · Answer 10 · 2026-04-14 23:33:35

167

Views

The first singular cohomology group of double cover

Published on 14 Apr 2026 - 23:33

score 51 · Answer 11 · 2026-04-10 22:58:16

51

Views

Are constant $\infty$-sheaves constant on connected components?

Published on 10 Apr 2026 - 22:58

score 139 · Answer 12 · 2026-04-12 02:49:52

139

Views

What is the relation of a monoid and a topological monoid

Published on 12 Apr 2026 - 2:49

score 215 · Answer 13 · 2026-04-14 08:56:01

215

Views

Betti numbers of connected sum of real projective spaces

Published on 14 Apr 2026 - 8:56

score 216 · Answer 14 · 2026-04-13 20:15:47

216

Views

What are possible homeomorphism from $S^1\to S^1$

Published on 13 Apr 2026 - 20:15

score 151 · Answer 15 · 2026-04-12 22:27:29

151

Views

Bundles over bundles

Published on 12 Apr 2026 - 22:27

List Question

Show that a conformal equivalence of two tori lifts to an automorphism of $\mathbb C$

Pullback covering space of a CW complex

The n-Sphere is of the same homotopy-type as the product of 2 "almost" n-Spheres

How can I tell that a given cocycle represents an element of the cohomology group?

How does the topology work of a Klein bottle embedded in $\mathbb{R}^3$ at the points of self intersection?

Every map $\alpha: \partial I^n \to \mathbb{R}^m\setminus\{0\}$ could be extended to a map $\tilde{\alpha}: I^n \to \mathbb{R}^m\setminus\{0\}$

What does it mean for "The cycles to be a direct summand in the chains"?

Proving the mod $\mathfrak{C}$ Whitehead theorem from the mod $\mathfrak{C}$ Hurewicz theorem

Contractibility of $\mathbb{R}^2$ when we remove the $x$-axis

The first singular cohomology group of double cover

Are constant $\infty$-sheaves constant on connected components?

What is the relation of a monoid and a topological monoid

Betti numbers of connected sum of real projective spaces

What are possible homeomorphism from $S^1\to S^1$

Bundles over bundles

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