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An automatic relaxation method for solving interval linear inequalities

Journal of Mathematical Analysis and ApplicationsPublished 1 February 1985
Yair Censor
Citations24
SJR quartileQ1
SJR score0.85
SNIP1.14

TL;DR

An algorithm of the row-action type is proposed which, in each iterative step, effectively takes account of a pair of inequalities describing a single interval inequality.

Abstract

The problem of solving iteratively a large and possibly sparse system of interval linear inequalities α ⩽ Ax ⩽ β is considered. An algorithm of the row-action type is proposed which, in each iterative step, effectively takes account of a pair of inequalities describing a single interval inequality. The algorithm realizes in an automatic manner a relaxation principle proposed by Goffin but also allows further external relaxation parameters.

Keywords

Computer ScienceEngineering