A reduction theorem for the linear complementarity problem with a certain patterned matrix

Ikuyo Kaneko

Research output: Contribution to journalArticlepeer-review

Abstract

Matrices with a certain pattern are defined and their properties are studied. A reduction theorem is stated and proved which can be used to reduce the size of the linear complementarity problem defined by a matrix with the pattern. The identification of the pattern and the reduction theorem provide a mathematical model for a problem in structural mechanics when a certain symmetry prevails in the structural problem to be analyzed.

Original languageEnglish
Pages (from-to)13-34
Number of pages22
JournalLinear Algebra and Its Applications
Volume21
Issue number1
DOIs
Publication statusPublished - 1978 Jul

ASJC Scopus subject areas

  • Algebra and Number Theory
  • Numerical Analysis
  • Geometry and Topology
  • Discrete Mathematics and Combinatorics

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