Journal of applied mathematics & informatics

한국전산응용수학회 (The Korean Society for Computational and Applied Mathematics)
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PARAMETER-UNIFORM NUMERICAL METHOD FOR A SYSTEM OF COUPLED SINGULARLY PERTURBED CONVECTION-DIFFUSION EQUATIONS WITH MIXED TYPE BOUNDARY CONDITIONS

  • Tamilselvan, A. (Department of Mathematics, School of Mathematical Science, Bharathidasn university) ;
  • Ramanujam, N. (Department of Mathematics, School of Mathematics and Computer Science, Bharathidasn University) ;
  • Priyadharshini, R. Mythili (Department of Mathematics, School of Mathematics and Computer Science, Bharathidasn University) ;
  • Valanarasu, T. (Department of Mathematics, Bharathidasan University College)
  • 발행 : 2010.01.30
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초록

In this paper, a numerical method for a weakly coupled system of two singularly perturbed convection-diffusion second order ordinary differential equations with the mixed type boundary conditions is presented. Parameter-uniform error bounds for the numerical solution and also to numerical derivative are established. Numerical results are provided to illustrate the theoretical results.

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참고문헌

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