Question

How to calculate the dual vector field of a given vector field?

score 675 · Answer 1 · 2026-05-10 15:01:47

675

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How to calculate the dual vector field of a given vector field?

Published on 10 May 2026 - 15:01

score 269 · Answer 2 · 2026-05-10 14:55:45

269

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Why are the contravariant and covariant basis perpendicular?

Published on 10 May 2026 - 14:55

score 1.7k · Answer 3 · 2026-04-13 02:50:46

1.7k

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Defining tensor transpose without representing them as matrices

Published on 13 Apr 2026 - 2:50

score 482 · Answer 4 · 2026-04-13 21:28:57

482

Views

Intrinsic, coordinate-free interpretation of "inverse" of a metric tensor

Published on 13 Apr 2026 - 21:28

score 523 · Answer 5 · 2026-04-12 11:57:40

523

Views

Why a metric tensor is considered a tensor as opposed to a matrix?

Published on 12 Apr 2026 - 11:57

score 219 · Answer 6 · 2026-04-29 12:44:02

219

Views

Einstein's convention and Hamilton's equations in $\Bbb R^3$.

Published on 29 Apr 2026 - 12:44

score 89 · Answer 7 · 2026-04-15 18:28:24

89

Views

Show $\alpha G^a_{\mu\nu} \widetilde{G^a_{\mu\nu}}$ can be written as a total derivative.

Published on 15 Apr 2026 - 18:28

score 204 · Answer 8 · 2026-04-14 00:12:19

204

Views

Partial derivative of tensor from Schaum's Outline problem set Chapter 1

Published on 14 Apr 2026 - 0:12

score 382 · Answer 9 · 2026-05-10 14:55:48

382

Views

Dimension factor in definition of the Weyl tensor

Published on 10 May 2026 - 14:55

score 125 · Answer 10 · 2026-05-10 12:35:36

125

Views

Reduce $\frac{A(r)}{B^2(r)}(\frac{dr}{dt})^2+\frac{J^2}{r^2}-\frac{1}{B(r)} = -E$ for a slowly moving particle in a weak field

Published on 10 May 2026 - 12:35

score 106 · Answer 11 · 2026-04-12 02:20:19

106

Views

How can vector-tensor product be defined?

Published on 12 Apr 2026 - 2:20

score 93 · Answer 12 · 2026-04-17 08:02:38

93

Views

Symbol or notation for element that precedes all members of an ordered set

Published on 17 Apr 2026 - 8:02

score 72 · Answer 13 · 2026-04-11 13:02:46

72

Views

Can a physical parameter originally defined as a scalar be shown to be a tensor through its relationship to another parameter that is a tensor?

Published on 11 Apr 2026 - 13:02

score 33 · Answer 14 · 2026-04-14 10:18:28

33

Views

Matrix whose elements are tensors.

Published on 14 Apr 2026 - 10:18

score 66 · Answer 15 · 2026-04-17 05:21:23

66

Views

Definition and interpretation of a tensor

Published on 17 Apr 2026 - 5:21

List Question

How to calculate the dual vector field of a given vector field?

Why are the contravariant and covariant basis perpendicular?

Defining tensor transpose without representing them as matrices

Intrinsic, coordinate-free interpretation of "inverse" of a metric tensor

Why a metric tensor is considered a tensor as opposed to a matrix?

Einstein's convention and Hamilton's equations in $\Bbb R^3$.

Show $\alpha G^a_{\mu\nu} \widetilde{G^a_{\mu\nu}}$ can be written as a total derivative.

Partial derivative of tensor from Schaum's Outline problem set Chapter 1

Dimension factor in definition of the Weyl tensor

Reduce $\frac{A(r)}{B^2(r)}(\frac{dr}{dt})^2+\frac{J^2}{r^2}-\frac{1}{B(r)} = -E$ for a slowly moving particle in a weak field

How can vector-tensor product be defined?

Symbol or notation for element that precedes all members of an ordered set

Can a physical parameter originally defined as a scalar be shown to be a tensor through its relationship to another parameter that is a tensor?

Matrix whose elements are tensors.

Definition and interpretation of a tensor

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