List questions from linear-transformations

Published on 23 May 2018 - 12:03

72

Views

Proving bijection of Adjoint transformation

Published on 23 May 2018 - 12:45

43

Views

Rank of a matrix in a matrix product

Published on 27 Mar 2026 - 3:41

2.2k

Views

Proving that a transformation is an isometry and find the projectivity which reperesents

Published on 25 Mar 2026 - 19:03

40

Views

$T$ is normal iff for every vector $a$ and scalar $c$ that $Ta = ca$ we also have $T^*a = \overline{c}a$.

Published on 24 May 2018 - 12:24

420

Views

Inner product and linear isometry

Published on 25 Mar 2026 - 1:14

42

Views

Help with proving linear independency

Published on 24 May 2018 - 18:04

794

Views

Show that $V(F)$ is a subspace to $W.$

Published on 28 Mar 2026 - 17:41

65

Views

What can be said about $\text{Rank}(C)?$

Published on 24 May 2018 - 20:21

110

Views

Can a linear transformation have exactly one invariant line?

Published on 25 May 2018 - 11:00

43

Views

A projectivity $\tau: \mathbb{P^2} \to \mathbb{P^2}$ s. t. fixes the point $P=(-1,1)$ and has $r:x-y-1=0$ as invariant line.

Published on 25 Mar 2026 - 22:05

33

Views

What overarching term would include use of a Fourier transform, other similar integral transforms, and their discrete counterparts?

Published on 25 Mar 2026 - 19:11

174

Views

Conjugation in $GL(V)$?

Published on 26 Mar 2026 - 17:34

569

Views

Non equivalent norms

Published on 26 Mar 2026 - 11:16

69

Views

Linear Maps , injectivity and surjectivity based on dimension

Published on 26 May 2018 - 20:11

List Question

Cycle basis of linear space

Proving bijection of Adjoint transformation

Rank of a matrix in a matrix product

Proving that a transformation is an isometry and find the projectivity which reperesents

$T$ is normal iff for every vector $a$ and scalar $c$ that $Ta = ca$ we also have $T^*a = \overline{c}a$.

Inner product and linear isometry

Help with proving linear independency

Show that $V(F)$ is a subspace to $W.$

What can be said about $\text{Rank}(C)?$

Can a linear transformation have exactly one invariant line?

A projectivity $\tau: \mathbb{P^2} \to \mathbb{P^2}$ s. t. fixes the point $P=(-1,1)$ and has $r:x-y-1=0$ as invariant line.

What overarching term would include use of a Fourier transform, other similar integral transforms, and their discrete counterparts?

Conjugation in $GL(V)$?

Non equivalent norms

Linear Maps , injectivity and surjectivity based on dimension

Trending Questions

Popular # Hahtags

Popular Questions