Question

The weak limit of a sequence of diffeomorphisms is either a diffeomorphism or a constant?

score 413 · Answer 1 · 2026-03-22 13:16:34

413

Views

The weak limit of a sequence of diffeomorphisms is either a diffeomorphism or a constant?

Published on 22 Mar 2026 - 13:16

score 99 · Answer 2 · 2026-03-25 09:25:38

99

Views

Proving very basic property of surfaces in $\mathbb{R^3}$

Published on 25 Mar 2026 - 9:25

score 444 · Answer 3 · 2018-02-21 19:01:26

444

Views

Arc length parameterization of logarithmic spiral

Published on 21 Feb 2018 - 19:01

score 567 · Answer 4 · 2026-03-26 03:51:14

567

Views

Divergence of a vector field and differential forms

Published on 26 Mar 2026 - 3:51

score 301 · Answer 5 · 2026-04-01 09:36:14

301

Views

Curvature and rigid movements

Published on 01 Apr 2026 - 9:36

score 373 · Answer 6 · 2026-03-28 03:47:12

373

Views

Description of tangent space via locally ringed space arrows from dual numbers

Published on 28 Mar 2026 - 3:47

score 1.2k · Answer 7 · 2026-03-25 06:41:02

1.2k

Views

Diffeomorphisms isotopic to identity

Published on 25 Mar 2026 - 6:41

score 740 · Answer 8 · 2026-03-25 12:50:45

740

Views

Proof of Hopf's theorem (the one about cohomology of Lie groups being equal to the cohomology of a product of spheres)

Published on 25 Mar 2026 - 12:50

score 134 · Answer 9 · 2026-03-25 14:26:08

134

Views

In search of intuition for Integral Curvature

Published on 25 Mar 2026 - 14:26

score 91 · Answer 10 · 2026-03-26 21:14:02

91

Views

Why do we use $(\cos\theta, \sin\theta)$ and $(-\sin\theta, \cos\theta)$ from tangent vectors in Polar Coordinates?

Published on 26 Mar 2026 - 21:14

score 1.3k · Answer 11 · 2026-03-25 04:39:16

1.3k

Views

Differential Geometry: Smooth Charts from $\Bbb R^2$ to the Klein Bottle

Published on 25 Mar 2026 - 4:39

score 266 · Answer 12 · 2026-03-25 01:25:45

266

Views

Divergence in spherical coordinates starting from contraction

Published on 25 Mar 2026 - 1:25

score 51 · Answer 13 · 2026-03-25 11:04:38

51

Views

Is there a typo on this remark? Should it be $(\bar u,\bar v)$ instead of $(u,v)$?

Published on 25 Mar 2026 - 11:04

score 395 · Answer 14 · 2026-03-24 21:59:40

395

Views

Riemannian connection under isometry

Published on 24 Mar 2026 - 21:59

score 65 · Answer 15 · 2026-03-31 20:48:41

65

Views

Some problems on surfaces

Published on 31 Mar 2026 - 20:48

List Question

The weak limit of a sequence of diffeomorphisms is either a diffeomorphism or a constant?

Proving very basic property of surfaces in $\mathbb{R^3}$

Arc length parameterization of logarithmic spiral

Divergence of a vector field and differential forms

Curvature and rigid movements

Description of tangent space via locally ringed space arrows from dual numbers

Diffeomorphisms isotopic to identity

Proof of Hopf's theorem (the one about cohomology of Lie groups being equal to the cohomology of a product of spheres)

In search of intuition for Integral Curvature

Why do we use $(\cos\theta, \sin\theta)$ and $(-\sin\theta, \cos\theta)$ from tangent vectors in Polar Coordinates?

Differential Geometry: Smooth Charts from $\Bbb R^2$ to the Klein Bottle

Divergence in spherical coordinates starting from contraction

Is there a typo on this remark? Should it be $(\bar u,\bar v)$ instead of $(u,v)$?

Riemannian connection under isometry

Some problems on surfaces

Trending Questions

Popular # Hahtags

Popular Questions