New posts in matrix-decomposition

How to apply SVD to real data to reduce the number of parameters?

linear-algebra matrices matrix-decomposition matrix-rank svd

Finding eigenvalues in almost tridiagonal matrix

eigenvalues-eigenvectors matrix-decomposition symmetric-matrices tridiagonal-matrices

Comparing LU or QR decompositions for solving least squares

linear-algebra matrices statistics matrix-decomposition least-squares

Inverse of the sum of a invertible matrix with known Cholesky-decomposion and diagonal matrix

linear-algebra matrices inverse matrix-decomposition cholesky-decomposition

Decomposition of a positive semidefinite matrix

matrices matrix-decomposition symmetric-matrices positive-semidefinite

How to prove the existence and uniqueness of Cholesky decomposition?

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LU decomposition; do permutation matrices commute?

linear-algebra matrices matrix-decomposition gaussian-elimination permutation-matrices

Most efficient method for computing Singular Value Decomposition of a triangular matrix?

linear-algebra matrices algorithms matrix-decomposition svd

Singular values of $AB$ and $BA$ where $A$ and $B$ are rectangular matrices

matrix-decomposition singular-values

Finding best fit line using SVD

linear-algebra eigenvalues-eigenvectors matrix-decomposition svd

Why does the Cholesky decomposition requires a positive definite matrix?

linear-algebra matrices matrix-decomposition positive-definite cholesky-decomposition

Complexity of Gaussian elimination (LU factorization)

matrices numerical-linear-algebra matrix-decomposition

Square roots of the basic Jordan block of order $n$ associated with the eigenvalue $1$

matrices finite-fields matrix-equations matrix-decomposition jordan-normal-form

diagonalisability of matrix few properties

linear-algebra matrices diagonalization matrix-decomposition

Every $n\times n$ matrix is the sum of a diagonalizable matrix and a nilpotent matrix.

linear-algebra matrices matrix-decomposition

Cholesky of matrix plus identity

matrices computational-complexity matrix-decomposition cholesky-decomposition

The benefit of LU decomposition over explicitly computing the inverse

linear-algebra matrices numerical-methods numerical-linear-algebra matrix-decomposition

How to calculate the cost of Cholesky decomposition?

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Find the eigenvalues of a matrix with ones in the diagonal, and all the other elements equal [duplicate]

linear-algebra matrices eigenvalues-eigenvectors matrix-decomposition

Find the inverse of a submatrix of a given matrix

linear-algebra matrices algorithms matrix-equations matrix-decomposition