Position: Home > Articles > Existence and Multiplicity of Solutions for a Class of Fourth-Order Nonlinear Elliptic Equations
Journal of Southwest University(Natural Science Edition)
2008,30
(2)
15-19
一类四阶非线性椭圆方程解的存在性和多重性(英文)
作 者:
吉蕾;唐春雷
单 位:
西南大学数学与统计学院
关键词:
四阶椭圆方程;变分方法;临界点;极小化作用原理;极小极大方法
摘 要:
通过极小化作用原理和极小极大方法得到了一类四阶非线性椭圆方程解的存在性和多重性.
译 名:
Existence and Multiplicity of Solutions for a Class of Fourth-Order Nonlinear Elliptic Equations
作 者:
JI Lei,TANG Chun-leiSchool of Mathematics and Statistics,Southwest University,Chongqing 400715,Chin
关键词:
fourth-order elliptic equation;variational method;critical point;least action principle;minimax method
摘 要:
The existence and multiplicity results are obtained for a class of fourth-order nonlinear elliptic equations by the least action principle and the minimax methods,respectively.
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