Title of article :
Nontrivial solutions of semilinear equations
at resonance
Author/Authors :
A.R. El Amrouss، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2007
Abstract :
In this paper we prove new existence results concerning nontrivial solutions to semilinear elliptic problem
at resonance. The methods used here are based on combining the minimax methods and the Morse theory.
© 2006 Elsevier Inc. All rights reserved
Keywords :
resonance , critical group , Critical point , Morse theory , Multiple solutions
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
