Titlebook: Vertically Transmitted Diseases; Models and Dynamics Stavros Busenberg,Kenneth Cooke Book 1993 Springer-Verlag Berlin Heidelberg 1993 Endem

Iridescent

书目名称Vertically Transmitted Diseases影响因子(影响力)




书目名称Vertically Transmitted Diseases影响因子(影响力)学科排名




书目名称Vertically Transmitted Diseases网络公开度




书目名称Vertically Transmitted Diseases网络公开度学科排名




书目名称Vertically Transmitted Diseases被引频次




书目名称Vertically Transmitted Diseases被引频次学科排名




书目名称Vertically Transmitted Diseases年度引用




书目名称Vertically Transmitted Diseases年度引用学科排名




书目名称Vertically Transmitted Diseases读者反馈




书目名称Vertically Transmitted Diseases读者反馈学科排名

BET

APRON

步兵

debris

Delay Differential Equations Models, or diurnal variations, interactions across spatial distances or through complicated paths, as well as other mechanisms have been modeled by the introduction of time delays in dynamic models. In fact, all models that employ difference equations, that is, where time or age is discretized, introduce a

irreparable

Age and Internal Structure, the individual’s age, and contact rates among various parts of the population which may lead to the transfer of infections also depend on age. However, for horizontally transferred diseases it is often a valid approximation to neglect age as an independent parameter and to treat the population as b

相信

玉米

做作

Introduction,ls that take into account the distinctive aspects of vertical transmission. The purpose of this book is to describe the results that have been obtained to date in the formulation and use of such models, and to lay a foundation for future work in this area.

强壮

Delay Differential Equations Models,ith delays in order to account for one or more of the mechanisms we have described above. Even though it is relatively easy to justify the introduction of delays in particular models, the resulting equations often present new mathematical phenomena and difficulties which often require rather complic