List questions from matrices

Published on 25 Apr 2026 - 12:22

91

Views

Singular value decomposition with noise

Published on 09 Apr 2026 - 21:53

974

Views

Discrete system with only real eigenvalues oscillates anyway

Published on 11 Apr 2026 - 20:03

146

Views

If $ax^2_1+by^2_1+cz^2_1=ax^2_2+by^2_2+cz^2_2=ax^2_3+by^2_3+cz^2_3=d$ and $ax_2x_3+by_2y_3+cz_2z_3=ax_3x_1+by_3y_1+cz_3z_1=ax_1x_2+by_1y_2+cz_1z_2=f$,

Published on 16 Apr 2026 - 11:46

342

Views

Injective module

Published on 25 Apr 2026 - 20:06

57

Views

What kind of radical makes sense?

Published on 10 Apr 2026 - 11:41

2.3k

Views

Is there a name for the sum of the off-diagonal components of a tensor?

Published on 11 Apr 2026 - 20:37

332

Views

Clebsch--Gordan decomposition for $\mathrm{SU}(2)$, in indices

Published on 15 Apr 2026 - 21:16

1.1k

Views

complex and real spectral theorem for matrices

Published on 14 Apr 2026 - 5:38

141

Views

N-th power of a matrix

Published on 13 Apr 2026 - 2:55

92

Views

Linear Least Squares Differentiated - from Deep Learning (Goodfellow)

Published on 13 Apr 2026 - 18:35

3.1k

Views

When does trace and determinant of a 2 x 2 matrix equal each other? (Linear Algebra)

Published on 14 Apr 2026 - 20:49

219

Views

Proof that certain sums of complex numbers (in a unitary matrix) produce the same constant magnitudes

Published on 17 Apr 2026 - 9:44

303

Views

Golub and Van Loan 3rd Ed Basic Algos Getting Started

Published on 25 Mar 2026 - 17:27

129

Views

Finding the third eigenvector of a diagonalizing matrix.

Published on 11 Apr 2026 - 17:53

List Question

Calculate matrix powering given one outer product: $(x\cdot{y}^T)^k$

Singular value decomposition with noise

Discrete system with only real eigenvalues oscillates anyway

If $ax^2_1+by^2_1+cz^2_1=ax^2_2+by^2_2+cz^2_2=ax^2_3+by^2_3+cz^2_3=d$ and $ax_2x_3+by_2y_3+cz_2z_3=ax_3x_1+by_3y_1+cz_3z_1=ax_1x_2+by_1y_2+cz_1z_2=f$,

Injective module

What kind of radical makes sense?

Is there a name for the sum of the off-diagonal components of a tensor?

Clebsch--Gordan decomposition for $\mathrm{SU}(2)$, in indices

complex and real spectral theorem for matrices

N-th power of a matrix

Linear Least Squares Differentiated - from Deep Learning (Goodfellow)

When does trace and determinant of a 2 x 2 matrix equal each other? (Linear Algebra)

Proof that certain sums of complex numbers (in a unitary matrix) produce the same constant magnitudes

Golub and Van Loan 3rd Ed Basic Algos Getting Started

Finding the third eigenvector of a diagonalizing matrix.

Trending Questions

Popular # Hahtags

Popular Questions