دانلود مقالات ISI درباره (Ps) Condition + ترجمه فارسی

Periodic solutions for second-order discrete Hamiltonian system with a change of sign in potential

Keywords: Periodic solutions; Discrete Hamiltonian system; (PS) condition; The Generalized Mountain Pass Theorem

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2013 سفارش ترجمه

Existence and multiplicity of solutions for nonlinear Schrödinger equations with magnetic field and Hartree type nonlinearities

Keywords: Nonlinear Schrödinger equations; Magnetic field; (PS) condition; Variational methods

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2013 سفارش ترجمه

Infinitely many sign-changing solutions for a class of biharmonic equation without symmetry

Keywords: 35J40; 35J60Sign-changing solutions; (PS) condition; Intersection theorem

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2009 سفارش ترجمه

Multiple periodic solutions for superquadratic second-order discrete Hamiltonian systems

Keywords: Discrete Hamiltonian systems; Periodic solution; Critical points; (PS) condition; Local linking;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Solutions for Neumann boundary value problems involving p(x)p(x)-Laplace operators

Keywords: 35D05; 35J20; 35J70Variable exponent Lebesgue space; Variable exponent Sobolev space; Neumann boundary value problem; Mountain pass theorem; Fountain theorem; (PS) condition

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2008 سفارش ترجمه

Subharmonic solutions for nonautonomous sublinear second order Hamiltonian systems

Keywords: Subharmonic solution; Second order Hamiltonian system; Saddle point theorem; (PS) condition; Sobolev's inequality; Wirtinger's inequality;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Existence and multiplicity of periodic solution for non-autonomous second-order systems with linear nonlinearity

Keywords: 34C25; 58E20; 47H04; Periodic solution; Non-autonomous second-order systems; (PS) condition; Sobolev's inequality; Wirtinger's inequality;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Existence theorems of multiple critical points and applications

Keywords: Critical point; Invariant sets of descending flow; (PS) condition; Elliptic boundary value problems;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2005 سفارش ترجمه