Semi-definiteness of functional matrices and application in the analysis of singular RC circuits

Vladimir Bajic*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

A simple algebraic test applied to a specially constructed constant matrix is developed to test the semi-definiteness property of symmetric functional matrices. The simplicity of the algebraic test makes it very suitable for computer implementation. The results are applied in the analysis of a class of nonlinear time-varying singular RC networks. Robustness of the boundedness property of network response with respect to resistive elements is shown.

Original languageEnglish (US)
Pages (from-to)33-43
Number of pages11
JournalCOMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
Volume9
Issue number1
DOIs
StatePublished - Jan 1 1990

ASJC Scopus subject areas

  • Computer Science Applications
  • Computational Theory and Mathematics
  • Electrical and Electronic Engineering
  • Applied Mathematics

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