کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4958741 | 1364832 | 2016 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numerical analysis for fourth-order compact conservative difference scheme to solve the 3D Rosenau-RLW equation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Numerical analysis for fourth-order compact conservative difference scheme to solve the 3D Rosenau-RLW equation Numerical analysis for fourth-order compact conservative difference scheme to solve the 3D Rosenau-RLW equation](/preview/png/4958741.png)
چکیده انگلیسی
In this paper, a fourth-order compact and energy conservative difference scheme for three-dimensional Rosenau-RLW equation is proposed. The scheme is a two-level and nonlinear-implicit scheme. It is proved by the discrete energy method that the compact scheme is solvable, the convergence and stability of the difference scheme is obtained, and its numerical convergence order is O(Ï2+h4) in the Lâ-norm. We discuss an iterative algorithm for solving the nonlinear algebraical system generated by the nonlinear compact scheme and prove its convergence. Numerical experiment results show that the theory is accurate and the method is efficient and reliable.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 72, Issue 9, November 2016, Pages 2388-2407
Journal: Computers & Mathematics with Applications - Volume 72, Issue 9, November 2016, Pages 2388-2407
نویسندگان
Shuguang Li,