Title of article :
Remarks on multiple solutions for elliptic resonant
problems ✩
Author/Authors :
Shibo Liu، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2007
Abstract :
We obtain four nontrivial solutions for an elliptic resonant problem via Morse theory and Lyapunov–
Schmidt reduction method. Our result improves some recent works.
© 2007 Published by Elsevier Inc
Keywords :
Lyapunov–Schmidt reduction , Critical groups , elliptic resonant problem , Morse inequality
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
