سندرس في هذا البحث السلوك المقارب لحلول معادلة تفاضلية غير خطية من المرتبة الثالثة بثابت
لابلاسي في المدى الزمني البعيد و ذلك عن طريق الاستفادة من تعميمات دنان و فرضيات بيكاركوف-ميدفيد مسـتخدمين بـذلك متراجحـة التكامل الشهيرة لبيهاري، آخذين بالحسبان أن حلول المعادلة التفاضلية كلّهـا هـي حلـول شـاملة (solutions Golbal) ، أي إن الحلول مستمرة و قابلة للتمديد على كامل المحور الحقيقي.
In this paper ,we study asymptotic properties of solutions of the following
third – order differential equations with -P Laplacian.
In the sequel,it is assumed that all solutions of the equation are
continuously extendable throughout the entire real axis.
We shall prove sufficient conditions under which all global solutions
References used
Bartuˇsek, M. (2005). Singular solutions for the differential equation with p- Laplacian, Archivum Math. (Brno), v.41 ,pp.123–128
Bartuˇsek, M. (2006). On singular solutions of a second order differential equations, Electronic Journal of Qualitaive Theory of Differential Equations, v. 8,pp .1–13
Bartuˇsek, M. and MedveˇD, M. (2008). Existence of global solutions for systems of second-order functional-differential equations with p-Laplacian, Electronic Journal of Differential Equations,v.(40),pp. 1–8
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