具年龄结构和病程的传染病偏微分模型  

A Partial Differential Equation Model of Infectious Disease with Age Structure and Course of Disease

作　　者：黄怡[1] 

机构地区：[1]新疆石油学院基础科学系,新疆乌鲁木齐830000

出　　处：《新疆大学学报（自然科学版）》2009年第2期159-163,共5页Journal of Xinjiang University(Natural Science Edition)

摘　　要：研究具有年龄和病程等结构的传染病动力学模型具有重要的实际和理论意义,它们在研究与年龄区间和病程区间的疾病的传播起到了重要的作用,本文据此建立一个考虑上述因素的具年龄和病程结构的传染病偏微分模型.It is of significance to study the dynamic models of infectious disease with age and course of disease structure. They play an essential role in the research of disease with age and course of disease structure. A new partial different model with age and course of disease structure has been established in this paper.

关 键 词：偏微分方程模型 年龄结构 病程 

分 类 号：O175[理学—数学]