AN INTEGRATION MODEL FOR TWO DIFFERENT ETHNIC GROUPS

被引：0
|
作者：
Fabrizio, Mauro [1 ]
Rivera, Jaime Munoz [2 ]
机构：
[1] Univ Bologna, Dept Math, I-40126 Bologna, Italy
[2] LNCC, Petropolis, Brazil
来源：
EVOLUTION EQUATIONS AND CONTROL THEORY | 2014年 / 3卷 / 02期
关键词：
Integration-separation; life science; phase transitions; Cahn-Hilliard equation; thermodynamics;
D O I：
10.3934/eect.2014.3.277
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
For the purpose of studying the integration of two different ethnic populations, we compare their evolution with that of a mixture of two fluids. For this model we consider the concentration of only one species, whose evolution will be described by a Cahn-Hilliard equation. Instead, the separation between the two phases will be controlled by the educational levels of two components. Finally, we assume that the homogenization phase occurs when the mean of the cultural levels is greater then a critical value.
引用
收藏
页码：277 / 286
页数：10
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