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

Iridescent

書目名稱Vertically Transmitted Diseases影響因子(影響力)




書目名稱Vertically Transmitted Diseases影響因子(影響力)學(xué)科排名




書目名稱Vertically Transmitted Diseases網(wǎng)絡(luò)公開度




書目名稱Vertically Transmitted Diseases網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Vertically Transmitted Diseases被引頻次




書目名稱Vertically Transmitted Diseases被引頻次學(xué)科排名




書目名稱Vertically Transmitted Diseases年度引用




書目名稱Vertically Transmitted Diseases年度引用學(xué)科排名




書目名稱Vertically Transmitted Diseases讀者反饋




書目名稱Vertically Transmitted Diseases讀者反饋學(xué)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

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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

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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.

強(qiáng)壯

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