M·C, IST: matrix inversion

Matrix inversion

Inverts a general (square) matrix.

2025.Feb.16 17:06:02

n

order of matrix (if negative, random). •

A

Matrix (ignored if random)¹ •

Inverts a matrix by the SSP 'minv' routine.
¹ Coherent (n × n) values (any) must be inserted.

References:

Plate: Matinv081214

• Weisstein, Eric W., "Matrix Inverse", from MathWorld —a Wolfram Web Resource.

• Newton-Raphson.pdf etc. (=), D. Neufeld (Johns Hopkins Univ.).

• Newton's method (X. Gourdon, P. Sebah).

• 1883-06-05: Keynes, John Maynard, birthday.