Comparison matrix

In linear algebra, let A = (aij) be a n × n complex matrix. The comparison matrix M(A) = (αij) of complex matrix A is defined as

αij={−|aij|if i≠j,|aij|if i=j.[1]

## See also

* Hurwitz matrix
* P-matrix
* Perron–Frobenius theorem
* Z-matrix
* L-matrix
* M-matrix
* H-matrix (iterative method)

## References

1. ↑ Varga, Richard S. (2006). "Basic Iterative Methods and Comparison Theorems". Matrix Iterative Analysis (2nd ed.). Springer Science+Business Media. p. 92. ISBN 1-4020-3555-1.

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