热电振荡的简单模型

IF 0.6 4区数学 Q4 MATHEMATICS, APPLIED

Applications of Mathematics Pub Date : 1995-01-01 DOI:10.21136/AM.1995.134285

G. Cimatti, E. Feireisl

引用次数: 0

摘要

总结。考虑了一个常微分方程系统，该系统对带有热敏电阻的电路进行了建模。研究了解的定性性质，特别是时间周期解的存在性和不存在性(Hopf分岔)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A simple model of thermoelectric oscillations

Summary. A system of ordinary differential equations modelling an electric circuit with a thermistor is considered. Qualitative properties of solution are studied, in particular, the existence and nonexistence of time-periodic solutions (the Hopf bifurcation).

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来源期刊

Applications of Mathematics 数学-应用数学

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

3.0 months

期刊介绍： Applications of Mathematics publishes original high quality research papers that are directed towards applications of mathematical methods in various branches of science and engineering. The main topics covered include: - Mechanics of Solids; - Fluid Mechanics; - Electrical Engineering; - Solutions of Differential and Integral Equations; - Mathematical Physics; - Optimization; - Probability Mathematical Statistics. The journal is of interest to a wide audience of mathematicians, scientists and engineers concerned with the development of scientific computing, mathematical statistics and applicable mathematics in general.