Multiplicity results for a boundary value problem with Dirichlet condition
Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICNMO01_157
تاریخ نمایه سازی: 19 اسفند 1391
Abstract:
In this paper, the existence of at least three weak solutions for the Dirichlet problem = 0 , (| | ) ( , ) = ( ) | | , u on div u u f x u a x u u in where 2 R is non-empty bounded open set with smooth boundary , > 0 , f :RR is a coninuous function and and positive weight function a(x)C() , is established. The approach is based on variational methods and critical points
Keywords:
Three solutions , Critical point , Multiplicity results , Dirichlet problem AMS subject classification: 35J20 , 34A15
Authors
j. Vahidi
Iran University of Scinece and Tecnology ,behsher, Iran