On the Equivalence of Differential Equations in the Sense of Coincidence Reflecting Functions

Author:

Zhou Zhengxin1

Affiliation:

1. School of Mathematical Sciences, Yangzhou University, Yangzhou 225002, China

Abstract

We use a new method for constructing some differential equations which are equivalent to a given equation in the sense of having the same reflecting function. We completely solve the problem: when is a polynomial differential equation equivalent to a given polynomial differential equation? Many sufficient conditions have been established for one differential equation to be equivalent to a given differential equation. We apply the obtained results to study the boundary value problem of two equivalent differential equations.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

Applied Mathematics,Analysis

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Admissible Perturbations of the Lorenz-84 Climate Model;International Journal of Bifurcation and Chaos;2019-06-15

2. On the Structure of the Equivalent Differential Systems and their Reflecting Integrals;Bulletin of the Brazilian Mathematical Society, New Series;2016-12-26

3. On the first integral and equivalence of nonlinear differential equations;Applied Mathematics and Computation;2015-10

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