On the determination of the interval hull of linear interval equations
type: Item
instance of: scholarly article
title: On the determination of the interval hull of linear interval equations
zbMATH Open document ID: 0729.65015
DOI: 10.1007/BF02238301
author: N. E. Zubov
published in: Computing
publication date: 1991-01-01T00:00:00Z
review text: If the solution set of an n-dimensional linear system of interval equations, \(Ax=b,\) lies in one orthant of \(R^ n\) only, or if A is an inverse-stable interval matrix, the interval hull of the solution set can be determined in a finite number of steps. They mainly consist in generating and solving a finite number of linear systems of noninterval equations the solutions of which form the extremum points of the above- mentioned hull.
Mathematics Subject Classification ID: 65F05
Mathematics Subject Classification ID: 65G30
zbMATH DE Number: 4205860
zbMATH Keywords: linear system of interval equations
zbMATH Keywords: inverse-stable interval matrix
zbMATH Keywords: interval hull
reviewed by: H. Ratschek
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1007/bf02238301
OpenAlex ID: W61142258
description: scientific article; zbMATH DE number 4205860