Question

Can this block matrix be decomposed into a more succinct manner?

score 53 · Answer 1 · 2019-06-04 20:21:55

53

Views

Can this block matrix be decomposed into a more succinct manner?

Published on 04 Jun 2019 - 20:21

score 75 · Answer 2 · 2019-06-06 15:30:09

75

Views

How are the eigenvalues and eigenvectors of $A$ and $B$ related if $B=\left[\begin{smallmatrix}O&A\\A&O\end{smallmatrix}\right]$?

Published on 06 Jun 2019 - 15:30

score 131 · Answer 3 · 2019-06-12 12:36:00

131

Views

Row equivalence of partitioned matrices

Published on 12 Jun 2019 - 12:36

score 352 · Answer 4 · 2019-06-14 14:17:11

352

Views

Moore - Penrose pseudoinverse of a general block matrix

Published on 14 Jun 2019 - 14:17

score 1.1k · Answer 5 · 2019-06-16 23:33:05

1.1k

Views

Prove $\det \left[\begin{smallmatrix} A&B\\\\C&D\\ \end{smallmatrix}\right] =\det(AD-BC)$ for $A,B,C,D$ upper triangular complex matrices

Published on 16 Jun 2019 - 23:33

score 189 · Answer 6 · 2019-06-17 23:03:36

189

Views

How to find the inverse of only the last-row block of the block matrix?

Published on 17 Jun 2019 - 23:03

score 80 · Answer 7 · 2019-06-23 21:59:46

80

Views

Jordan Block of a complex matrix, with $A^4=I$

Published on 23 Jun 2019 - 21:59

score 118 · Answer 8 · 2019-06-28 03:07:05

118

Views

What can we say about $Q$ given $Q=P+\frac{1}{2}I$ where $P \in M_n \left(\mathbb{Z}\right)$

Published on 28 Jun 2019 - 3:07

score 234 · Answer 9 · 2019-06-30 14:46:41

234

Views

Diagonalizing a nearly-diagonal block matrix

Published on 30 Jun 2019 - 14:46

score 100 · Answer 10 · 2019-07-04 09:26:31

100

Views

Eigenvectors of block uppertriangular matrix

Published on 04 Jul 2019 - 9:26

score 175 · Answer 11 · 2019-07-18 23:53:10

175

Views

Block symmetric matrix expressed with Kronecker product and its determinant

Published on 18 Jul 2019 - 23:53

score 441 · Answer 12 · 2019-07-22 02:52:31

441

Views

How to prove that this block matrix is positive definite?

Published on 22 Jul 2019 - 2:52

score 382 · Answer 13 · 2019-07-25 19:46:08

382

Views

Upper bound on the largest eigenvalue of a block matrix

Published on 25 Jul 2019 - 19:46

score 3.3k · Answer 14 · 2019-07-28 16:45:49

3.3k

Views

Generalized inverse of 2 x 2 block matrix

Published on 28 Jul 2019 - 16:45

score 62 · Answer 15 · 2019-07-31 14:24:37

62

Views

How can I calculate $(4A^{-1} - A^3)^n$?

Published on 31 Jul 2019 - 14:24

List Question

Can this block matrix be decomposed into a more succinct manner?

How are the eigenvalues and eigenvectors of $A$ and $B$ related if $B=\left[\begin{smallmatrix}O&A\\A&O\end{smallmatrix}\right]$?

Row equivalence of partitioned matrices

Moore - Penrose pseudoinverse of a general block matrix

Prove $\det \left[\begin{smallmatrix} A&B\\\\C&D\\ \end{smallmatrix}\right] =\det(AD-BC)$ for $A,B,C,D$ upper triangular complex matrices

How to find the inverse of only the last-row block of the block matrix?

Jordan Block of a complex matrix, with $A^4=I$

What can we say about $Q$ given $Q=P+\frac{1}{2}I$ where $P \in M_n \left(\mathbb{Z}\right)$

Diagonalizing a nearly-diagonal block matrix

Eigenvectors of block uppertriangular matrix

Block symmetric matrix expressed with Kronecker product and its determinant

How to prove that this block matrix is positive definite?

Upper bound on the largest eigenvalue of a block matrix

Generalized inverse of 2 x 2 block matrix

How can I calculate $(4A^{-1} - A^3)^n$?

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