کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4642429 | 1341342 | 2008 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Interval oscillation criteria for second order partial differential equations with delays
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Interval oscillation criteria for second order partial differential equations with delays Interval oscillation criteria for second order partial differential equations with delays](/preview/png/4642429.png)
چکیده انگلیسی
In this paper, we present new interval oscillation criteria related to integral averaging technique for second order partial differential equations with delays that are different from most known ones in the sense that they are based on the information only on a sequence of subintervals of [t0,∞)[t0,∞), rather than on whole half-line. Our results are sharper than some previous results and handles the cases which are not covered by known criteria.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 212, Issue 2, 1 March 2008, Pages 397–405
Journal: Journal of Computational and Applied Mathematics - Volume 212, Issue 2, 1 March 2008, Pages 397–405
نویسندگان
Jizhong Wang, Fanwei Meng, Sanyang Liu,