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 language | English (US) |
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Pages (from-to) | 33-43 |
Number of pages | 11 |
Journal | COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering |
Volume | 9 |
Issue number | 1 |
DOIs | |
State | Published - 1990 |
Externally published | Yes |
ASJC Scopus subject areas
- Computer Science Applications
- Computational Theory and Mathematics
- Electrical and Electronic Engineering
- Applied Mathematics