Top "Matrix-inverse" questions

The matrix inverse, A^{-1}, is a mathematical relationship such that given a square n x n matrix A, A*A^{-1} = A^{-1}*A = I, where I is the identity matrix.

Efficient way to solve for X in AX=B in MATLAB when both A and B are big matrices

I have this problem which requires solving for X in AX=B. A is of the order 15000 x 15000 and is …

matlab linear-algebra sparse-matrix factorization matrix-inverse
Why is Matlab's inv slow and inaccurate?

I read at a few places (in the doc and in this blog post : http://blogs.mathworks.com/loren/2007/05/16/purpose-of-inv/ ) …

matlab linear-algebra numerical-analysis matrix-inverse
Large matrix inversion methods

Hi I've been doing some research about matrix inversion (linear algebra) and I wanted to use C++ template programming for …

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