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Nonnegative splitting theory. (English) Zbl 0805.65033
This paper generalizes the concept and the theory of the well-known regular splitting, when A=M-N and it is assumed that M -1 , M -1 N, and NM -1 are all nonnegative. Applications are given in comparing the convergence speeds of iteration methods for solving linear algebraic equations.

MSC:
65F10Iterative methods for linear systems
15A48Positive matrices and their generalizations (MSC2000)
References:
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