کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4629625 | 1340583 | 2013 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Domain decomposition schemes with high-order accuracy and unconditional stability
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Domain decomposition schemes with high-order accuracy and unconditional stability Domain decomposition schemes with high-order accuracy and unconditional stability](/preview/png/4629625.png)
چکیده انگلیسی
Parallel finite difference schemes with high-order accuracy and unconditional stability for solving parabolic equations are presented. The schemes are based on domain decomposition method, i.e., interface values between subdomains are computed by the explicit scheme; interior values are computed by the implicit scheme. The numerical stability and error are derived in the H1H1 norm in one dimensional case. Numerical results of both one and two dimensions examining the stability, accuracy, and parallelism of the procedure are also presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 219, Issue 11, 1 February 2013, Pages 6170–6181
Journal: Applied Mathematics and Computation - Volume 219, Issue 11, 1 February 2013, Pages 6170–6181
نویسندگان
Wenrui Hao, Shaohong Zhu,