Japan Journal of Industrial and Applied Mathematics

Numerical Existence Proof of Five Solutions for Certain Two-Transistor Circuit Equations

Yusuke Nakaya, Tetsuo Nishi, Shin'ichi Oishi, and Martin Claus

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Abstract

In this paper, we are concerned with the analysis of two-transistor circuits. Applying technique for the numerical verification, we prove rigorously the existence of five solutions in a two-transistor circuit. The system of equations for a transistor circuit is obtained as nonlinear equations, therefore Krawczyk's method is applied for proving the existence of a solution.

Article information

Source
Japan J. Indust. Appl. Math., Volume 26, Number 2-3 (2009), 327-336.

Dates
First available in Project Euclid: 1 February 2010

Permanent link to this document
https://projecteuclid.org/euclid.jjiam/1265033785

Mathematical Reviews number (MathSciNet)
MR2589479

Zentralblatt MATH identifier
1191.94155

Keywords
nonlinear equations existence of solution Krawczyk's method transistor circuit

Citation

Nakaya, Yusuke; Nishi, Tetsuo; Oishi, Shin'ichi; Claus, Martin. Numerical Existence Proof of Five Solutions for Certain Two-Transistor Circuit Equations. Japan J. Indust. Appl. Math. 26 (2009), no. 2-3, 327--336. https://projecteuclid.org/euclid.jjiam/1265033785


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