A mathematical model of bilingualism
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摘要
A general model of a mixed population with one bilingual and two monolingual components is presented in the case where one of the languages is dominant. The model consists of a system of three ordinary differential equations. This system is analyzed for its equilibria and their stability. Also, criteria for the persistence or extinction of the dominated-language speakers are derived.
论文关键词:Equilibria,Stability,Persistence,Extinction
论文评审过程:Available online 24 July 2002.
论文官网地址:https://doi.org/10.1016/S0096-3003(01)00157-6