List questions from unitary-matrices

Published on 29 Dec 2023 - 15:17

33

Views

How to obtain the following equality: $EE' = (-1)^{a.b' + a'.b}E'E$

Published on 04 Jan 2024 - 16:15

52

Views

How do i prove that this matrix is unitary?

Published on 05 Jan 2024 - 16:05

112

Views

Calculating the Haar integral on $SU(2)$ in practice

Published on 16 Jan 2024 - 15:20

49

Views

Show that the unitary group $U(n)$ and the special unitary group $SU(n) \times S^1$ are not isomorphic as Lie groups when $n > 1$

Published on 28 Jan 2024 - 18:50

151

Views

To find unknown rows in a unitary matrix

Published on 22 Feb 2024 - 17:14

12

Views

Generation of Hermitian invertible matrix with fixed number of non-zero elements

Published on 25 Mar 2026 - 20:43

34

Views

Inequalities on the trace of matrix products

Published on 06 Mar 2024 - 20:22

39

Views

Is this basis for complex matrices necessarily a unitary basis?

Published on 25 Mar 2026 - 14:29

27

Views

Homogeneous space of the unitary group U(n)

Published on 16 Mar 2024 - 21:25

25

Views

Commutators of unitary matrices and their unitary square roots with other matrices

Published on 19 Mar 2024 - 17:30

75

Views

Unitary matrices and ellipsoid

Published on 25 Mar 2026 - 11:12

2.4k

Views

For any unitary matrix $U$, there exists a Hermitian matrix $H$ such that $U=e^{iH}$

Published on 12 Jul 2015 - 16:49

15.9k

Views

Number of independent components of a unitary matrix

Published on 14 Aug 2015 - 2:15

4.7k

Views

Find the determinant of $A + I$, where $A$ is a real matrix such that $AA^{\top}=I$ and $\det A<0$.

Published on 14 Sep 2015 - 15:41

List Question

General form of a $4\times 4$ unitary matrix

How to obtain the following equality: $EE' = (-1)^{a.b' + a'.b}E'E$

How do i prove that this matrix is unitary?

Calculating the Haar integral on $SU(2)$ in practice

Show that the unitary group $U(n)$ and the special unitary group $SU(n) \times S^1$ are not isomorphic as Lie groups when $n > 1$

To find unknown rows in a unitary matrix

Generation of Hermitian invertible matrix with fixed number of non-zero elements

Inequalities on the trace of matrix products

Is this basis for complex matrices necessarily a unitary basis?

Homogeneous space of the unitary group U(n)

Commutators of unitary matrices and their unitary square roots with other matrices

Unitary matrices and ellipsoid

For any unitary matrix $U$, there exists a Hermitian matrix $H$ such that $U=e^{iH}$

Number of independent components of a unitary matrix

Find the determinant of $A + I$, where $A$ is a real matrix such that $AA^{\top}=I$ and $\det A<0$.

Trending Questions

Popular # Hahtags

Popular Questions