کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5774221 | 1413551 | 2017 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Continuity and asymptotic behaviors for a shallow water wave model with moderate amplitude
ترجمه فارسی عنوان
تداوم و رفتارهای نامتقارن برای مدل موج کم عمق با دامنه متوسط
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
چکیده انگلیسی
In this paper, we study continuity and persistence for a nonlinear evolution equation describing the free surface of shallow water wave with a moderate amplitude, which was proposed by Constantin and Lannes [7]. By the approach for approximate solutions and well-posedness estimates, we obtain two sequences of solution for Constantin-Lannes equation, which are bounded in the Sobolev space Hs(R) with s>3/2, and the distance between the two sequences is lower-bounded by a positive constant for any time t, but converges to zero at the initial time. This implies that the solution map is not uniformly continuous. Furthermore, the solution map for Constantin-Lannes equation is shown Hölder-continuous in Hr-topology for all 0â¤r
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Differential Equations - Volume 263, Issue 2, 15 July 2017, Pages 910-933
Journal: Journal of Differential Equations - Volume 263, Issue 2, 15 July 2017, Pages 910-933
نویسندگان
Shouming Zhou, Zhijun Qiao, Chunlai Mu, Long Wei,