Question

Tensors: Meaning of the derivative terms in Covariant and Contravariant transformations.

score 43 · Answer 1 · 2020-10-03 22:15:49

43

Views

Tensors: Meaning of the derivative terms in Covariant and Contravariant transformations.

Published on 03 Oct 2020 - 22:15

score 298 · Answer 2 · 2020-10-04 05:39:33

298

Views

Let A and B be subspaces of $R^5$ such that A $ \subseteq$ B

Published on 04 Oct 2020 - 5:39

score 510 · Answer 3 · 2026-03-26 19:17:24

510

Views

Do the rows of A form a basis for $R^5$?

Published on 26 Mar 2026 - 19:17

score 60 · Answer 4 · 2020-10-07 14:36:28

60

Views

Notation for change of basis matrix from $\Bbb{R}^n \to \Bbb{R}^n$

Published on 07 Oct 2020 - 14:36

score 273 · Answer 5 · 2020-10-10 16:34:49

273

Views

Understanding scale factor in terms of linear transformation

Published on 10 Oct 2020 - 16:34

score 49 · Answer 6 · 2020-10-11 00:39:19

49

Views

Composition of the same Linear Transformation in Two Dimensions

Published on 11 Oct 2020 - 0:39

score 40 · Answer 7 · 2020-10-12 22:17:36

40

Views

find a basis of $\ker T$ and find a basis of $\mathrm{Im} T$. You may assume that $T$ is linear.

Published on 12 Oct 2020 - 22:17

score 48 · Answer 8 · 2026-03-30 01:31:08

48

Views

Find a base such that $f(x,y)=x_{1}y_1+2x_{1}y_{2}+2x_{2}y_{1}+4x_{2}y_2$ has a diagonal form

Published on 30 Mar 2026 - 1:31

score 1.3k · Answer 9 · 2020-10-16 16:28:24

1.3k

Views

Computing the change of coordinate matrix from one basis to another

Published on 16 Oct 2020 - 16:28

score 235 · Answer 10 · 2020-10-17 05:25:02

235

Views

Representing a linear transformation as a matrix in terms of a given basis

Published on 17 Oct 2020 - 5:25

score 57 · Answer 11 · 2026-03-26 22:55:35

57

Views

Show that the trace $c_{ii}$ of a quadratic form Q does not depend on the choice of basis (invariant)

Published on 26 Mar 2026 - 22:55

score 1.4k · Answer 12 · 2020-10-18 10:02:49

1.4k

Views

Prove that the rotational matrix is equivalent to the direction cosines matrix

Published on 18 Oct 2020 - 10:02

score 59 · Answer 13 · 2026-03-28 10:40:42

59

Views

Matrix representation after change of basis

Published on 28 Mar 2026 - 10:40

score 40 · Answer 14 · 2020-10-19 22:51:07

40

Views

Is $T: V \rightarrow V$ s.t. $T(x,y,z) = (y,z,x)$ abuse of notation if $V \leq \mathbb{R}^3$

Published on 19 Oct 2020 - 22:51

score 615 · Answer 15 · 2020-10-20 06:18:20

615

Views

Is the change of basis matrix always invertible? I am getting conflicting information.

Published on 20 Oct 2020 - 6:18

List Question

Tensors: Meaning of the derivative terms in Covariant and Contravariant transformations.

Let A and B be subspaces of $R^5$ such that A $ \subseteq$ B

Do the rows of A form a basis for $R^5$?

Notation for change of basis matrix from $\Bbb{R}^n \to \Bbb{R}^n$

Understanding scale factor in terms of linear transformation

Composition of the same Linear Transformation in Two Dimensions

find a basis of $\ker T$ and find a basis of $\mathrm{Im} T$. You may assume that $T$ is linear.

Find a base such that $f(x,y)=x_{1}y_1+2x_{1}y_{2}+2x_{2}y_{1}+4x_{2}y_2$ has a diagonal form

Computing the change of coordinate matrix from one basis to another

Representing a linear transformation as a matrix in terms of a given basis

Show that the trace $c_{ii}$ of a quadratic form Q does not depend on the choice of basis (invariant)

Prove that the rotational matrix is equivalent to the direction cosines matrix

Matrix representation after change of basis

Is $T: V \rightarrow V$ s.t. $T(x,y,z) = (y,z,x)$ abuse of notation if $V \leq \mathbb{R}^3$

Is the change of basis matrix always invertible? I am getting conflicting information.

Trending Questions

Popular # Hahtags

Popular Questions