مشخصات پژوهش

صفحه نخست /On the property of (X+) for ...
عنوان
On the property of (X+) for generalised Liénard system
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
oscillation; nonlinear differential equations; Liénard system
چکیده
This paper investigates the problem of whether all trajectories of the system x˙ =h(y−F(x)) and y˙ = −g(x) cross the vertical isocline, which is very important for the existence of periodic solutions and oscillation theory. Sufficient conditions are given for all trajectories to cross the vertical isocline.
پژوهشگران اسداله آقاجانی (نفر اول)، وحید رومی (نفر دوم)