Multiple existence of sign changing solutions for semilinear elliptic problems on RN
โ Scribed by Norimichi Hirano
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 206 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0362-546X
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๐ SIMILAR VOLUMES
The aim of this paper is to prove the existence of multiple nontrivial solutions to a semilinear elliptic problem at resonance. The proofs used here are based on combining the Morse theory and the minimax methods.
Let N โฅ 3, 2 < p < 2 \* = 2N /(N -2), ฮต > 0 and โฆ be a bounded domain with a smooth boundary โโฆ . Our purpose in this paper is to consider the multiple existence of sign changing solutions of the problem
In this paper, we use Fucik spectrum, ordinary differential equation theory of Banach spaces to study semilinear elliptic boundary value problems with jumping nonlinearities at zero or infinity, especially with resonance at infinity, and obtain new results on the existence of multiple solutions and