Question

To What Extent Is the Definition of Tensors Overkill for Its use?

score 79 · Answer 1 · 2019-12-01 16:06:32

79

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To What Extent Is the Definition of Tensors Overkill for Its use?

Published on 01 Dec 2019 - 16:06

score 162 · Answer 2 · 2026-02-23 04:53:37

162

Views

Difference between formal tensor series and vector space of polynomial?

Published on 23 Feb 2026 - 4:53

score 177 · Answer 3 · 2026-02-23 01:47:54

177

Views

Readings on Tensors, Tensor Algebra and Tensor Decomposition

Published on 23 Feb 2026 - 1:47

score 1.9k · Answer 4 · 2019-12-03 00:00:43

1.9k

Views

Linear independence of tensor product basis $\{ v_i \otimes w_j\}$ for $\{v_i\}$ and $\{w_j\}$ linearly independent.

Published on 03 Dec 2019 - 0:00

score 866 · Answer 5 · 2019-12-03 00:20:42

866

Views

vector analysis: prove Cartesian gradient of invariant scale field is also invariant under rotation of axis

Published on 03 Dec 2019 - 0:20

score 424 · Answer 6 · 2026-03-25 20:35:54

424

Views

Line bundles over $\Bbb P^1_k$

Published on 25 Mar 2026 - 20:35

score 103 · Answer 7 · 2019-12-05 11:45:52

103

Views

How to change second-order tensor components when switching from right-hand to left-hand coordinate system?

Published on 05 Dec 2019 - 11:45

score 177 · Answer 8 · 2019-12-06 18:03:02

177

Views

Contracting a mixed tensor

Published on 06 Dec 2019 - 18:03

score 24 · Answer 9 · 2019-12-07 05:16:22

24

Views

Suppose $T=A⊗B⊗C$ where A, B, and C are (1,1) Tensors. What would the contraction $T^{iju}_{ubc}$ look like?

Published on 07 Dec 2019 - 5:16

score 167 · Answer 10 · 2019-12-10 16:57:58

167

Views

Relationship Between Blades and Tensors

Published on 10 Dec 2019 - 16:57

score 252 · Answer 11 · 2019-12-10 17:32:41

252

Views

Is it true that $A_{ij} B^i \mathbf{E}^j = A_{pq} B^q \mathbf{E}^p$? Can we move indexes in doing inner products?

Published on 10 Dec 2019 - 17:32

score 27 · Answer 12 · 2019-12-11 15:18:06

27

Views

converting element indexing equation into matrix equation

Published on 11 Dec 2019 - 15:18

score 143 · Answer 13 · 2026-03-22 18:23:13

143

Views

Relating different ways of writing the outer product.

Published on 22 Mar 2026 - 18:23

score 331 · Answer 14 · 2019-12-13 11:23:02

331

Views

derivative of jacobian matrix concatenated with a vector function

Published on 13 Dec 2019 - 11:23

score 312 · Answer 15 · 2026-03-25 23:38:40

312

Views

Is there a coordinate-free proof of this Lie derivative identity?

Published on 25 Mar 2026 - 23:38

List Question

To What Extent Is the Definition of Tensors Overkill for Its use?

Difference between formal tensor series and vector space of polynomial?

Readings on Tensors, Tensor Algebra and Tensor Decomposition

Linear independence of tensor product basis $\{ v_i \otimes w_j\}$ for $\{v_i\}$ and $\{w_j\}$ linearly independent.

vector analysis: prove Cartesian gradient of invariant scale field is also invariant under rotation of axis

Line bundles over $\Bbb P^1_k$

How to change second-order tensor components when switching from right-hand to left-hand coordinate system?

Contracting a mixed tensor

Suppose $T=A⊗B⊗C$ where A, B, and C are (1,1) Tensors. What would the contraction $T^{iju}_{ubc}$ look like?

Relationship Between Blades and Tensors

Is it true that $A_{ij} B^i \mathbf{E}^j = A_{pq} B^q \mathbf{E}^p$? Can we move indexes in doing inner products?

converting element indexing equation into matrix equation

Relating different ways of writing the outer product.

derivative of jacobian matrix concatenated with a vector function

Is there a coordinate-free proof of this Lie derivative identity?

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