List questions from de-rham-cohomology

Published on 26 May 2021 - 16:36

92

Views

Explicit example of Integral de Rham cohomology

Published on 26 May 2021 - 18:22

162

Views

Where in algebraic topology does category theory become essential?

Published on 28 May 2021 - 3:47

83

Views

How to proof that a manifold covered by two charts satisfying $f_i(\mathbb{R}^m \setminus B^o) \subset f_j(B^o)$ for $i\not=j$ is simply connected?

Published on 28 May 2021 - 3:57

127

Views

Closed/exactness of covariant derivatives of differential forms

Published on 01 Jun 2021 - 12:24

146

Views

Interpretation of Integral of Differential 3-Form over 3-Manifold in Engineering?

Published on 05 Jun 2021 - 18:28

58

Views

What's wrong with this computation of algebraic de Rham cohomology of a disjoint union?

Published on 27 Mar 2026 - 13:48

114

Views

Cohomology group of some homogeneous spaces obtained from Lie groups

Published on 26 Mar 2026 - 6:10

126

Views

Lee's Proof on Top Cohomology of Orientable Noncompact, Connected Manifold

Published on 08 Jul 2021 - 2:37

86

Views

Representing elements of $H^1(X, K_X)$ on a curve

Published on 13 Jul 2021 - 23:31

118

Views

Induced map on cohomology is preimage in geometry

Published on 23 Feb 2026 - 8:39

51

Views

A different look on Chern-Weil Theory and the Cohomology Class

Published on 23 Jul 2021 - 6:04

824

Views

Vanishing differential forms in cohomology

Published on 26 Jul 2021 - 9:33

654

Views

Hodge star duality and the metric

Published on 27 Mar 2026 - 14:45

183

Views

Proof of Thom Isomorphism from Bott & Tu

Published on 31 Jul 2021 - 13:08

List Question

The ring cohomology of the complex Grassmanian $G_k(V)$

Explicit example of Integral de Rham cohomology

Where in algebraic topology does category theory become essential?

How to proof that a manifold covered by two charts satisfying $f_i(\mathbb{R}^m \setminus B^o) \subset f_j(B^o)$ for $i\not=j$ is simply connected?

Closed/exactness of covariant derivatives of differential forms

Interpretation of Integral of Differential 3-Form over 3-Manifold in Engineering?

What's wrong with this computation of algebraic de Rham cohomology of a disjoint union?

Cohomology group of some homogeneous spaces obtained from Lie groups

Lee's Proof on Top Cohomology of Orientable Noncompact, Connected Manifold

Representing elements of $H^1(X, K_X)$ on a curve

Induced map on cohomology is preimage in geometry

A different look on Chern-Weil Theory and the Cohomology Class

Vanishing differential forms in cohomology

Hodge star duality and the metric

Proof of Thom Isomorphism from Bott & Tu

Trending Questions

Popular # Hahtags

Popular Questions