Linear equations over cones with interior: a solvability theorem with applications to matrix theory

Abraham Berman, Adi Ben-Israel

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

The solvability of linear equations with solutions in the interior of a closed convex cone is characterized. Corollaries include Lyapunov's theorem characterizing stable matrices and a generalization of Stiemke's theorem of the alternative for complex linear inequalities.

Original languageEnglish (US)
Pages (from-to)139-149
Number of pages11
JournalLinear Algebra and Its Applications
Volume7
Issue number2
DOIs
StatePublished - Apr 1973
Externally publishedYes

All Science Journal Classification (ASJC) codes

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

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