Variational Integrals of a Class of Nonhomogeneous A-Harmonic Equations

被引:1
|
作者
Li, Guanfeng [1 ]
Wang, Yong [1 ]
Bao, Gejun [1 ]
机构
[1] Harbin Inst Technol, Dept Math, Harbin 150001, Peoples R China
关键词
D O I
10.1155/2014/697974
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We introduce a class of variational integrals whose Euler equations are nonhomogeneous A-harmonic equations. We investigate the relationship between the minimization problem and the Euler equation and give a simple proof of the existence of some nonhomogeneous A-harmonic equations by applying direct methods of the calculus of variations. Besides, we establish some interesting results on variational integrals.
引用
收藏
页数:10
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