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10
Math.TechQA.Club
2025-01-13 08:54:39
1.8k
Views
Diagonal matrix is normal
Published on
13 Jan 2025 - 8:54
#linear-algebra
#matrices
#complex-numbers
#hermitian-matrices
125
Views
$A, B, C$ hermitian matrix and $C \geq 0, A \leq B$. Then, $tr(CA) \leq tr(CB)$
Published on
13 Jan 2025 - 9:12
#matrices
#inequality
#trace
#hermitian-matrices
1.7k
Views
Hermitian matrix has positive eigenvalues
Published on
13 Jan 2025 - 9:13
#linear-algebra
#matrices
#eigenvalues-eigenvectors
#hermitian-matrices
13.6k
Views
Show that the set of Hermitian matrices forms a real vector space
Published on
13 Jan 2025 - 8:59
#linear-algebra
#matrices
#vector-spaces
#hermitian-matrices
5.7k
Views
Prove the following result for Hermitian and Skew-Hermitian matrix
Published on
13 Jan 2025 - 8:52
#matrices
#hermitian-matrices
488
Views
If A is unitary and $\det (A^H) = \det(A^*)$ and $\det(A) \det(A^*) = \det(A)^2$ Why can't I say that $\det(A^H) = \pm\det(A)$
Published on
13 Jan 2025 - 9:00
#linear-algebra
#determinant
#unitary-matrices
#hermitian-matrices
348
Views
Find a square root of a Hermitian matrix
Published on
13 Jan 2025 - 8:48
#linear-algebra
#hermitian-matrices
960
Views
Taking inverse of a complex matrix
Published on
13 Jan 2025 - 9:10
#linear-algebra
#inverse
#hermitian-matrices
2.4k
Views
When should I take conjugate transpose of a complex matrix, and when transpose of it?
Published on
13 Jan 2025 - 9:01
#linear-algebra
#matrices
#inverse
#transpose
#hermitian-matrices
1k
Views
Simultaneously diagonalizing two $3\times 3$ commuting Hermitian matrices.
Published on
13 Jan 2025 - 8:56
#linear-algebra
#matrices
#eigenvalues-eigenvectors
#diagonalization
#hermitian-matrices
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