List questions from unitary-matrices

Published on 25 Mar 2026 - 4:42

84

Views

Prove that a normal matrix can be completely determined by its eigen values and a unitary matrix.

Published on 28 May 2020 - 12:49

31

Views

Unclear theorem about unitary transformations

Published on 29 May 2020 - 10:55

288

Views

self-adjoint operator intuition

Published on 02 Jun 2020 - 17:36

790

Views

unitary operator explanation

Published on 03 Jun 2020 - 15:09

78

Views

Is it possible to construct a basis of SU(2) using SU(3)?

Published on 07 Jun 2020 - 15:45

1.1k

Views

Let $A$ be a normal matrix. Prove that if $|\lambda| = 1$ for all eigenvalues $\lambda$ of $A$ then $A$ is unitary.

Published on 07 Jun 2020 - 16:03

252

Views

Show that $(Tx,Ty)=0$ if $(x,y)=0$ implies that $T$ is a multiple of a unitary map

Published on 07 Jun 2020 - 22:58

199

Views

Finite-dimensional unitary spaces: are $A^A$ and $AA^$ are always unitarily equivalent?

Published on 08 Jun 2020 - 5:16

516

Views

distance between two $\mathrm{SU}(2)$ matrices?

Published on 09 Jun 2020 - 12:47

120

Views

Schur decomposition of a "flipped" triangular matrix

Published on 22 Mar 2026 - 12:29

789

Views

Prove that V is an identity operator

Published on 18 Jun 2020 - 7:39

87

Views

Exponential form of an element in SU(4)

Published on 29 Jun 2020 - 8:51

496

Views

Do Pauli matrices correspond to rotations in R^3 like SU(2) matrices?

Published on 29 Jun 2020 - 11:28

57

Views

The Abelianizations of Finite Unitary Groups

Published on 02 Jul 2020 - 8:13

List Question

The number of unitary circulant matrices over a finite field $\mathbb{F}_{q^2}$

Prove that a normal matrix can be completely determined by its eigen values and a unitary matrix.

Unclear theorem about unitary transformations

self-adjoint operator intuition

unitary operator explanation

Is it possible to construct a basis of SU(2) using SU(3)?

Let $A$ be a normal matrix. Prove that if $|\lambda| = 1$ for all eigenvalues $\lambda$ of $A$ then $A$ is unitary.

Show that $(Tx,Ty)=0$ if $(x,y)=0$ implies that $T$ is a multiple of a unitary map

Finite-dimensional unitary spaces: are $A^A$ and $AA^$ are always unitarily equivalent?

distance between two $\mathrm{SU}(2)$ matrices?

Schur decomposition of a "flipped" triangular matrix

Prove that V is an identity operator

Exponential form of an element in SU(4)

Do Pauli matrices correspond to rotations in R^3 like SU(2) matrices?

The Abelianizations of Finite Unitary Groups

Trending Questions

Popular # Hahtags

Popular Questions