کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
521674 867782 2006 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Exact nonreflecting boundary conditions for one-dimensional cubic nonlinear Schrödinger equations
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Exact nonreflecting boundary conditions for one-dimensional cubic nonlinear Schrödinger equations
چکیده انگلیسی

The numerical approximation of one-dimensional cubic nonlinear Schrödinger equations on the whole real axis is studied in this paper. Based on the work of A. Boutet de Monvel, A.S. Fokas and D. Shepelsky [Lett. Math. Phys., 65(3): 199–212, 2003], a kind of exact nonreflecting boundary conditions are derived on the artificially introduced boundary points. The related numerical issues are discussed in detail. Several numerical tests are performed to demonstrate the behaviour of the proposed scheme.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 215, Issue 2, 1 July 2006, Pages 552–565
نویسندگان
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