مشخصات پژوهش

عنوان	MULTIPLICITY RESULTS TO A FOURTH-ORDER BOUNDARY VALUE PROBLEM FOR A STURM-LIOUVILLE TYPE EQUATION
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Fourth-order boundary value problem; Sturm-Liouville type problem; three solutions; variational methods.
چکیده	We establish the existence of at least three distinct weak solutions for a fourth-order Sturm-Liouville type problem under appropriate hypotheses. Our main tools are based on variational methods and some critical points theorems. Moreover, when the energy functional is not coercive, an existence result of two distinct solutions is given. We give some examples to illustrate the obtained results (418).
پژوهشگران	قاسم علیزاده افروزی (نفر دوم)، احمد قزوهی (نفر اول)