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An asymptotic‐numerical method for a time‐dependent singularly perturbed system with turning points
Author(s) -
Shao S.,
Chin R. C. Y.
Publication year - 1996
Publication title -
numerical methods for partial differential equations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.901
H-Index - 61
eISSN - 1098-2426
pISSN - 0749-159X
DOI - 10.1002/(sici)1098-2426(199607)12:4<441::aid-num3>3.0.co;2-m
Subject(s) - mathematics , singular perturbation , domain decomposition methods , method of matched asymptotic expansions , numerical analysis , domain (mathematical analysis) , asymptotic analysis , construct (python library) , decomposition , mathematical analysis , computer science , finite element method , boundary value problem , ecology , physics , biology , programming language , thermodynamics
We use asymptotic analysis to construct a domain decomposition method for a time‐dependent singularly perturbed system with turning points. Together with the other numerical techniques, we develop an algorithm, which can provide accurate and efficient numerical solutions for the system. © 1996 John Wiley & Sons, Inc.