Inaccurate linear equation system with a restricted-rank error matrix

DOI10.1080/03081089808818545zbMath0907.15004OpenAlexW2008759762MaRDI QIDQ4208348

Josef Nedoma

Publication date: 24 February 1999

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081089808818545

zbMATH Keywords

interval linear equation systemsolution set analysisinaccurate linear equation systemrestricted-rank error matrix

Mathematics Subject Classification ID

Interval and finite arithmetic (65G30) Linear equations (linear algebraic aspects) (15A06)

Related Items (2)

On solving vague systems of linear equations with pattern-shaped columns ⋮ Positively regular vague matrices

Cites Work

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• On nonconvexity of the solution set of a system of linear interval equations
• Systems of linear interval equations
• Vague matrices in linear programming
• Sign-stable solutions of column-vague linear equation systems
• Optimale Lösung von Intervallgleichungssystemen
• Compatibility of approximate solution of linear equations with given error bounds for coefficients and right-hand sides
• Computing Exact Componentwise Bounds on Solutions of Lineary Systems with Interval Data is NP-Hard

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