عنوان	Critical Point Approach to Second-order Differential Systemgeneratrd by Impluses
نوع پژوهش	مقاله چاپ‌شده در مجله
کلیدواژه‌ها	Multiple solutions, second-order impulsive , Differential equation, Critical point theory, Variational methods
چکیده	Using variational methods and critical point theory, we establish multiplicity results of solutions for second-order differential systems generated by impulses. Indeed, employing two sorts of three critical points theorems, we establish the multiplicity results for weak solutions of the problem and verify that these solutions are generated by impulses.
پژوهشگران	محمد رضا امیدی (نفر اول)، امجد سالاری (نفر دوم)