List questions from general-relativity

Published on 27 Apr 2019 - 9:35

399

Views

Constructing a basis for the space of (k,l) tensors

Published on 07 Jun 2019 - 8:28

362

Views

Purpose of the Einstein Tensor

Published on 12 Jun 2019 - 17:26

183

Views

$\exp: \mathfrak{so}(1,n) \rightarrow SO(1,n)$ is surjective

Published on 20 Jun 2019 - 1:25

179

Views

Is the Lie derivative along the normal well defined?

Published on 26 Jun 2019 - 9:44

30

Views

Regd. derivation of some equations in "Bertrand Spacetimes" by Pelick

Published on 26 Jun 2019 - 11:15

85

Views

Kerr metric in SageMath causal visualization

Published on 01 Jul 2019 - 15:12

190

Views

How to understand Non-positive Definite Metric Tensors intuitively?

Published on 23 Feb 2026 - 2:49

165

Views

Proving an identity of Riemannian tensor

Published on 04 Jul 2019 - 21:36

42

Views

Could someone please point out the mistake I'm making calculating this connection coefficient?

Published on 08 Jul 2019 - 5:57

301

Views

Commutator of vector fields (related to spherical coordinates)

Published on 10 Jul 2019 - 15:46

11

Views

Deducing proportionality from this differential equation

Published on 04 Jul 2019 - 23:32

32

Views

Can a diffeomorphism make a pseudo-Riemannian manifold more symmetric (so it has more Killing vectors)?

Published on 11 Jul 2019 - 21:19

170

Views

Integrating a scalar function on a manifold

Published on 25 Mar 2026 - 5:59

253

Views

Meaning of the supra- and sub-indexes in tensor notation

Published on 15 Jul 2019 - 22:59

List Question

Do tensors in component form commute?

Constructing a basis for the space of (k,l) tensors

Purpose of the Einstein Tensor

$\exp: \mathfrak{so}(1,n) \rightarrow SO(1,n)$ is surjective

Is the Lie derivative along the normal well defined?

Regd. derivation of some equations in "Bertrand Spacetimes" by Pelick

Kerr metric in SageMath causal visualization

How to understand Non-positive Definite Metric Tensors intuitively?

Proving an identity of Riemannian tensor

Could someone please point out the mistake I'm making calculating this connection coefficient?

Commutator of vector fields (related to spherical coordinates)

Deducing proportionality from this differential equation

Can a diffeomorphism make a pseudo-Riemannian manifold more symmetric (so it has more Killing vectors)?

Integrating a scalar function on a manifold

Meaning of the supra- and sub-indexes in tensor notation

Trending Questions

Popular # Hahtags

Popular Questions