| Singularly Perturbed Solution of Three Species Volterra Model with Constant Harvest and Invest Rates |
| |
| 作者姓名： | Xu Yuxing |
| |
| 作者单位： | Xu Yuxing (Anhui Normal University，China) Liu (Tianjin University) |
| |
| 基金项目： | Support by The National Natural Science Foundation of China. |
| |
| 摘 要： | <正> In this paper, we consider the three species Volterra model of the first-order nonlinear differential equations. Using the method of multiple scales, the.asymptotic expansions of solution for the original problem are obtained, and the uniformly valid asymptotic estimations of the solution are discussed.
|
Singularly Perturbed Solution of Three Species Volterra Model with Constant Harvest and Invest Rates |
| |
| Xu Yuxing.Singularly Perturbed Solution of Three Species Volterra Model with Constant Harvest and Invest Rates[J].College Mathematics,1994(Z1). |
| |
| Authors: | Xu Yuxing |
| |
| Abstract: | In this paper, we consider the three species Volterra model of the first-order nonlinear differential equations. Using the method of multiple scales, the.asymptotic expansions of solution for the original problem are obtained, and the uniformly valid asymptotic estimations of the solution are discussed. |
| |
| Keywords: | Singular perturbation The method of multiple scales Asymptotic expansion Differential inequality |
| 本文献已被 CNKI 等数据库收录！ |
