کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8900790 | 1631721 | 2017 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Implicit-explicit one-leg methods for nonlinear stiff neutral equations
ترجمه فارسی عنوان
روش های یکپارچه منفرد صریح برای معادلات خنثی غیرخطی خنثی
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
چکیده انگلیسی
In this paper, by adapting the underlying implicit-explicit (IMEX) one-leg methods (cf. [1, 2]), a class of extended IMEX one-leg (EIEOL) methods are suggested for solving nonlinear stiff neutral equations (SNEs). It is proven under some suitable conditions that EIEOL methods are D-convergent of order 2 and stable for nonlinear SNEs. Several numerical examples are given to testify the obtained theoretical results and the computational effectiveness of EIEOL methods. Moreover, a comparison with the fully implicit one-leg methods is presented, which shows that EIEOL methods have the higher computational efficiency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Brought to you by:Anil Neerukonda Institute of Technology and Sciences 'Renewal due by 31 Dec 2017'
Journal: Applied Mathematics and Computation - Brought to you by:Anil Neerukonda Institute of Technology and Sciences 'Renewal due by 31 Dec 2017'
نویسندگان
Zengqiang Tan, Chengjian Zhang,