| 一类生化系统的数学模型及定性分析 |
| |
| 引用本文： | 严艳,杨玉华.一类生化系统的数学模型及定性分析[J].数学的实践与认识,2009,39(13). |
| |
| 作者姓名： | 严艳 杨玉华 |
| |
| 作者单位： | 华北电力大学,数理系,河北,保定,071003 |
| |
| 基金项目： | 华北电力大学教改基金 |
| |
| 摘 要： | 研究了一类非线性生化系统极限环的存在性与唯一稳定性,利用定性分析的方法研究了生化系统轨线的全局结构,给出了极限环存在与稳定的判别条件,改进和推广了已有的结果.
|
| 关 键 词： | 生化系统 奇点 极限环 全局结构 稳定性 |
Mathematic Model of a Biochemical System and Qualitative Analysis |
| |
| YAN Yan,YANG Yu-hua.Mathematic Model of a Biochemical System and Qualitative Analysis[J].Mathematics in Practice and Theory,2009,39(13). |
| |
| Authors: | YAN Yan YANG Yu-hua |
| |
| Abstract: | We study existence,uniqueness and stability of limit cycles and global structure of the singular points for a biochemical system by qualitative analysis. The sufficient conditions of existence,uniqueness and stability of limit cycles of the system are given,and extends and generalizes the previous results. |
| |
| Keywords: | model of biochemistry reaction singular point limit cycle global structure stability |
| 本文献已被 万方数据 等数据库收录！ |
|
