-
حرية الوصول المقاله
1 - Existence and multiplicity of positive solutions for a class of semilinear elliptic system with nonlinear boundary conditions
F. M. Yaghoobi J. ShamshiriThis study concerns the existence and multiplicity of positive weak solutions for a class ofsemilinear elliptic systems with nonlinear boundary conditions. Our results is depending onthe local minimization method on the Nehari manifold and some variational techniques. A أکثرThis study concerns the existence and multiplicity of positive weak solutions for a class ofsemilinear elliptic systems with nonlinear boundary conditions. Our results is depending onthe local minimization method on the Nehari manifold and some variational techniques. Also,by using Mountain Pass Lemma, we establish the existence of at least one solution withpositive energy. تفاصيل المقالة -
حرية الوصول المقاله
2 - A variational approach to quasilinear elliptic systems with critical Hardy-Sobolev and sign-changing function exponents
A. AkhavanThe main aim of the present work is to review and study a variational method in existence and multiplicity of positive solutions for quasilinear elliptic systems with critical Hardy-Sobolev and sign-changing function exponents.The main aim of the present work is to review and study a variational method in existence and multiplicity of positive solutions for quasilinear elliptic systems with critical Hardy-Sobolev and sign-changing function exponents. تفاصيل المقالة