کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4622479 | 1339500 | 2007 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Oscillation criteria of a certain class of third order nonlinear delay differential equations with damping
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Oscillation criteria of a certain class of third order nonlinear delay differential equations with damping Oscillation criteria of a certain class of third order nonlinear delay differential equations with damping](/preview/png/4622479.png)
چکیده انگلیسی
In this paper, we are concerned with the oscillation of third order nonlinear delay differential equations of the form(r2(t)(r1(t)y′)′)′+p(t)y′+q(t)f(y(g(t)))=0.(r2(t)(r1(t)y′)′)′+p(t)y′+q(t)f(y(g(t)))=0. By using a generalized Riccati transformation and integral averaging technique, we establish some new sufficient conditions which insure that any solution of this equation oscillates or converges to zero. In particular, several examples are given to illustrate the importance of our results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 325, Issue 1, 1 January 2007, Pages 54–68
Journal: Journal of Mathematical Analysis and Applications - Volume 325, Issue 1, 1 January 2007, Pages 54–68
نویسندگان
A. Tiryaki, M.F. Aktaş,