Is there a way to do a symbolic PLUR decomposition of a matrix?
47450
Mathematica program for PLUR decomposition of a symbolic matrix using full pivoting
67379
Can Mathematica do symbolic linear algebra?
148862
Is reducing a matrix to row echelon form useful at all?
92729
Morphism decomposition
88841
annihilator linear algebra
108567
Nielsen & Chuang Exercise 2.2 - “Matrix representations: example”
71945
How to reduce circuit elements of a decomposed $C^2(U)$ operation?
32156
Equating matrices (or higher order tensors) element-wise
16419
Is there any fast method of matrix exponentiation?
80027
Why does \rowcolors cut matrix delimiter?
80161
linear algebra - Compute matrix associated to quadratic form.
83741
Using permutation matrix to get LU-Factorization with $A=UL$
144080
Singular value decomposition of column & row vectors
58900
Decomposing a matrix with polynomial elements into a polynomial with matrix coefficients
44154
General rule for partial fraction decomposition
44632
eigenvalues of symbolic Hermitian 3X3 matrix
1024
Extract four (von Neumann) neighbors of a matrix entry