In this paper we shall state the existence of infinitely many solutions of the nonlinear elliptic equation \(-\Delta u=a(x)|u|^{q-2} u+b(x)|u|^{p-2} u+f(x)\) with nonhomogeneous boundary conditions. A suitable perturbative method and variational tools will apply to such a non-symmetric problem.
General boundary conditions for the wave equation around non-homogenous scatterers
β Scribed by Meijer, Paul H. E. ;Cowart, Gregory A. H. ;Neuder, Stanley M.
- Publisher
- Springer
- Year
- 1983
- Tongue
- English
- Weight
- 628 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0003-6994
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