Wu Chi-guang. The Method of Weighted Difference for Singular Perturbation Problem[J]. Applied Mathematics and Mechanics, 1984, 5(5): 633-638.
Citation: Wu Chi-guang. The Method of Weighted Difference for Singular Perturbation Problem[J]. Applied Mathematics and Mechanics, 1984, 5(5): 633-638.

The Method of Weighted Difference for Singular Perturbation Problem

  • Received Date: 1983-12-29
  • Publish Date: 1984-10-15
  • In this paper,we introduce a new difference approximation to the first order derivative u and give a class of uniformly convergent difference schemes.
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  • [1]
    Kellogg,R.B.and A.Tsan,Analysis of some difference approximations for a singular perturbation problem without turning points,Math.Comp.Vol.32,No.144,(1978),1025-1039).
    [2]
    Varga,R.S.,Matrix Iterative Analysis,(1962).
    [3]
    Hemker,P.W.,A numerical study of stiff two-point boundary problems,(1977).
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