مشخصات پژوهش

عنوان	NONTRIVIAL SOLUTIONS FOR NONLINEAR ALGEBRAIC SYSTEMS VIA A LOCAL MINIMUM THEOREM FOR FUNCTIONALS
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Discrete nonlinear boundary value problems; existence; difference equations; critical points theory.
چکیده	In this article, we use a critical point theorem (local minimum result) for differentiable functionals to prove the existence of at least one non- trivial solution for a nonlinear algebraic system with a parameter. Our goal is achieved by requiring an appropriate asymptotic behavior of the nonlinear term at zero. Some applications to discrete equations are also presented.
پژوهشگران	آرمین حاجیان (نفر دوم)، قاسم علیزاده افروزی (نفر اول)