小型害鼠与寄生蚤类共存的生物数学模型及定性分析  

Biomathematical Model and Qualitative Amalysisabout the Coexistence of Small HarmfulRats and Their Parasitic Fleas

作　　者：李继彬[1] 刘天一 杨光荣[3] 

机构地区：[1]昆明工学院 [2]昆明师范专科学校 [3]云南省流行病防治研究所

出　　处：《昆明学院学报》1994年第S1期1-7,共7页Journal of Kunming University

摘　　要：用动力学方法建立了一类小型害鼠与寄生蚤类共存的生物数学模型,并对模型作了某些简化,初步研究了简化模型的若干性质,以提供流行病防治工作参考。On the basis of sufficient data of study and investigation, by a dynamic way, writers provide a biomathemat model about the coexistence of small harmful rats and their parasitic fleas. Furthermore, the writer simplifies this model and make a preliminary study of the characters of the simplitied model, which provides reference for the prevention and cure of epidemic diseases.

关 键 词：生物数学模型 周期解 分枝 宿主 寄生者 

分 类 号：R311[医药卫生—基础医学]