Acta mathematica scientia,Series A ›› 1998, Vol. 18 ›› Issue (S1): 101-106.

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Corner and Shock Layer Bahaviors in Singularly Perturbed Nonlinear Systems

Huang Weizhang   

  1. Fujian Normal University Fuqing Branch, Fuqing 350300
  • Received:1996-09-17 Online:1998-12-26 Published:1998-12-26

Abstract: In this paper,the author studies the corner and the shock layer bahaviors in secondorder nonlinear systems. Under the appropriate condions, using the theory of differential in-equality, the author gets the existence of the solution and its componentwise uniformly validasymptotic estimation.

Key words: Singular Perturbation, turning point, corner layer, shock Layer, differential inequality

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