| 一类带随机初始菌量的植病流行过程 |
| |
| 引用本文： | 张长勤,王爱华.一类带随机初始菌量的植病流行过程[J].安徽农业大学学报,1993,20(4):377-380. |
| |
| 作者姓名： | 张长勤 王爱华 |
| |
| 作者单位： | 安徽农业大学基础部
(张长勤，吴坚)，安徽省地球物理化学勘探院(王爱华) |
| |
| 摘 要： | 本文给出了一个在植物病害流行研究中带有随机初始菌量的植病流行过程模型,并应用随机微分方程的均方理论讨论了该过程均方解的存在唯一性,还给出了相应解过程的统计性质。
|
| 关 键 词： | 植病流行 随机微分方程 |
A Plant Disease Epidemic Process With Stochastic Initial Inoculum |
| |
| Zhang Changchin,Wu Jian,Wan Aihua Dept. of Fundamental Science Anhui Explorative Technology Institute of Geophysics and Geochemistry.A Plant Disease Epidemic Process With Stochastic Initial Inoculum[J].Journal of Anhui Agricultural University,1993,20(4):377-380. |
| |
| Authors: | Zhang Changchin Wu Jian Wan Aihua Dept of Fundamental Science Anhui Explorative Technology Institute of Geophysics and Geochemistry |
| |
| Institution: | Zhang Changchin;Wu Jian;Wan Aihua Dept. of Fundamental Science Anhui Explorative Technology Institute of Geophysics and Geochemistry |
| |
| Abstract: | In this paper, a plant disease epidemic process with stochostic initial inoculum was proposedand the existence and uniqueness of solution with respect to the stochastic process was discussed.In addition, a statistical property concerning the solution was given in this paper. |
| |
| Keywords: | Plant disease epidemic Stochastic differential equation |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《安徽农业大学学报》浏览原始摘要信息 |
| 点击此处可从《安徽农业大学学报》下载免费的PDF全文 |
