MULTISCALE HOMOGENIZATION OF NONLINEAR HYPERBOLIC EQUATIONS WITH SEVERAL TIME SCALES

作     者：Jean Louis Woukeng David Dongo 

作者机构：Department of Mathematics and Computer Science Faculty of Science University of Dschang 

出 版 物：《Acta Mathematica Scientia》 (数学物理学报（B辑英文版）)

年 卷 期：2011年第31卷第3期

页      面：843-856页

核心收录：

学科分类：07[理学] 070601[理学-气象学] 070104[理学-应用数学] 0706[理学-大气科学] 0701[理学-数学] 

主　　题：hyperbolic multiscale nonlinear 

摘      要：We study the multiscale homogenization of a nonlinear hyperbolic equation in a periodic *** obtain an accurate homogenization *** also show that as the nonlinear term depends on the microscopic time variable,the global homogenized problem thus obtained is a system consisting of two hyperbolic *** is also shown that in spite of the presence of several time scales,the global homogenized problem is not a reiterated one.