کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9503169 | 1339558 | 2005 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Growth conditions for oscillation of nonlinear differential equations with p-Laplacian
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Growth conditions for oscillation of nonlinear differential equations with p-Laplacian Growth conditions for oscillation of nonlinear differential equations with p-Laplacian](/preview/png/9503169.png)
چکیده انگلیسی
In this paper, oscillation criteria are established for all solutions of second-order nonlinear differential equations of the form (Ïp(xâ²))â²+1tpg(x)=0,t>0. Here Ïp(y) is the one-dimensional p-Laplacian operator, and g(x) satisfies the signum condition xg(x)>0 if xâ 0 but is not assumed to be monotone. The equation naturally includes the famous Euler differential equation and half-linear differential equations. The main purpose is to examine the influence of certain growth conditions of the nonlinear term g(x) on the oscillation of solutions. The conditions are shown to be sharp. Some of differential inequalities play important roles to prove our results. A simple example is included to illustrate the main result. A conjecture on the inverse problem is also given. Finally, elliptic equations with p-Laplacian operator are discussed as an application to our results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 306, Issue 1, 1 June 2005, Pages 18-34
Journal: Journal of Mathematical Analysis and Applications - Volume 306, Issue 1, 1 June 2005, Pages 18-34
نویسندگان
Jitsuro Sugie, Naoto Yamaoka,