Applied Mathematics and Mechanics (English Edition) ›› 1984, Vol. 5 ›› Issue (1): 1011-1018.

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THE FINITE ELEMENT METHOD OF SINGULAR PERTURBATION PROBLEM

Wu Chi-kuang   

  1. Nanking University
  • Received:1983-03-07 Online:1984-01-18 Published:1984-01-18

Abstract: In this paper we construct new finite element subspace using polynomials of different degrees and the new finite element scheme is established. The convergence of the scheme and the stability of the reduced difference equation are proved.

Key words: positive solution, boundary value problem, existence

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