A Liapunov function for four-dimensional positive feedback systems

Author:
Ji Fa Jiang

Journal:
Quart. Appl. Math. **52** (1994), 601-614

MSC:
Primary 34C11; Secondary 92C40

DOI:
https://doi.org/10.1090/qam/1306039

MathSciNet review:
MR1306039

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Abstract | References | Similar Articles | Additional Information

Abstract: In this paper, we use elementary symmetric polynomials in parameters to construct a Liapunov function for four-dimensional positive feedback systems. By applying it, we give a sufficient condition for every positive-time trajectory to converge to an equilibrium.

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Additional Information

DOI:
https://doi.org/10.1090/qam/1306039

Article copyright:
© Copyright 1994
American Mathematical Society