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15
Math.TechQA.Club
2021-05-06 21:45:34
112
Views
Classify all real $4 \times 4$ matrices satisfying $A^3 + A = A^2 + I$
Published on
06 May 2021 - 21:45
#vector-spaces
#modules
#principal-ideal-domains
#similar-matrices
153
Views
Matrix similar to its square
Published on
19 May 2021 - 18:59
#matrices
#similar-matrices
91
Views
Similarity transform for matrix product with determinant equal to zero.
Published on
19 May 2021 - 20:34
#linear-algebra
#determinant
#parameter-estimation
#similar-matrices
45
Views
A question regarding Similar Matrix
Published on
23 May 2021 - 12:36
#linear-algebra
#matrices
#similar-matrices
44
Views
proving than every $2\times 2$ is similar to a united form
Published on
25 May 2021 - 6:51
#linear-algebra
#eigenvalues-eigenvectors
#similar-matrices
20
Views
Proof that a matrix is similar to one the following matrices.
Published on
25 May 2021 - 19:21
#eigenvalues-eigenvectors
#diagonalization
#similar-matrices
430
Views
Columns of a Linear Transformation matrix
Published on
05 Jun 2021 - 6:25
#linear-algebra
#matrices
#linear-transformations
#change-of-basis
#similar-matrices
449
Views
Is a symmetric real matrix similar to a diagonal matrix through an orthogonal matrix?
Published on
21 Jun 2021 - 12:37
#linear-algebra
#diagonalization
#symmetric-matrices
#orthogonal-matrices
#similar-matrices
80
Views
How to prove that the sign of the all eigenvalues of $AD$ are always the same as that of $BD$?
Published on
08 Jul 2021 - 3:21
#eigenvalues-eigenvectors
#similar-matrices
707
Views
What matrix functionals are invariant under change of basis?
Published on
13 Jul 2021 - 21:35
#linear-algebra
#matrices
#determinant
#trace
#similar-matrices
111
Views
$\begin{pmatrix}A_1&A_{12}\\0&A_2\end{pmatrix}$ is similar to $\begin{pmatrix}A_1&0\\0&A_2\end{pmatrix}$
Published on
01 Aug 2021 - 8:06
#linear-algebra
#matrices
#block-matrices
#similar-matrices
49
Views
Question about finding 2 non-similar matrices
Published on
12 Aug 2021 - 16:25
#linear-algebra
#jordan-normal-form
#similar-matrices
45
Views
Is combination of squared Euclidean and normalized cosine distance follow Bregman-divergence?
Published on
24 Feb 2026 - 3:06
#metric-spaces
#euclidean-algorithm
#similar-matrices
#bergman-spaces
317
Views
If $A\in M_n(\mathbb{C})$ is a nilpotent matrix then $A$ is similar to $2A$
Published on
16 Aug 2021 - 19:49
#linear-algebra
#nilpotence
#similar-matrices
31
Views
Deriving Similarity Transformations for SU(2) Algebra
Published on
18 Aug 2021 - 2:19
#lie-groups
#lie-algebras
#similar-matrices
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