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15
Math.TechQA.Club
2026-03-17 14:36:57
670
Views
How to calculate the dual vector field of a given vector field?
Published on
17 Mar 2026 - 14:36
#linear-algebra
#tensors
#dual-spaces
265
Views
Why are the contravariant and covariant basis perpendicular?
Published on
10 Mar 2018 - 4:12
#tensors
#change-of-basis
1.7k
Views
Defining tensor transpose without representing them as matrices
Published on
12 Mar 2018 - 9:28
#abstract-algebra
#vector-spaces
#tensors
479
Views
Intrinsic, coordinate-free interpretation of "inverse" of a metric tensor
Published on
12 Mar 2018 - 18:43
#differential-geometry
#tensors
520
Views
Why a metric tensor is considered a tensor as opposed to a matrix?
Published on
13 Mar 2018 - 20:30
#general-topology
#metric-spaces
#tensors
214
Views
Einstein's convention and Hamilton's equations in $\Bbb R^3$.
Published on
22 Mar 2026 - 14:29
#differential-geometry
#tensors
#symplectic-geometry
#index-notation
#hamilton-equations
86
Views
Show $\alpha G^a_{\mu\nu} \widetilde{G^a_{\mu\nu}}$ can be written as a total derivative.
Published on
14 Mar 2018 - 20:49
#tensors
201
Views
Partial derivative of tensor from Schaum's Outline problem set Chapter 1
Published on
15 Mar 2018 - 18:35
#summation
#partial-derivative
#tensors
376
Views
Dimension factor in definition of the Weyl tensor
Published on
17 Mar 2026 - 13:40
#differential-geometry
#tensors
#curvature
#conformal-geometry
119
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
22 Mar 2026 - 4:09
#physics
#tensors
#general-relativity
103
Views
How can vector-tensor product be defined?
Published on
19 Mar 2018 - 2:16
#linear-algebra
#tensors
90
Views
Symbol or notation for element that precedes all members of an ordered set
Published on
20 Mar 2018 - 11:49
#notation
#order-theory
#tensors
69
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
21 Mar 2018 - 4:33
#proof-explanation
#tensors
#alternative-proof
29
Views
Matrix whose elements are tensors.
Published on
23 Mar 2018 - 21:33
#tensors
60
Views
Definition and interpretation of a tensor
Published on
25 Mar 2018 - 13:39
#linear-algebra
#tensor-products
#tensors
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