Chinese Quarterly Journal of Mathematics ›› 2001, Vol. 16 ›› Issue (3): 69-74.

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Singular Perturbation of Two Points Boundary Value Problems for a Class of Third Order Quasilinear Differential Equations 

  

  1. 安徽师范大学数学系 安徽芜湖241000 
  • Received:2000-03-31 Online:2001-09-30 Published:2024-06-04
  • About author:XIE Feng(1976-),male,native of Suixi,Anhui,a student for Master of Anhui Normal University,engages in singular perturbation theory.

Abstract: 本文借助不动点原理 ,对一类三阶拟线性方程的边值问题的渐近解作了估计 ,得到了包括边界层在内的任意次近似的一致有效的渐近展开式. 

Key words:  , 不动点原理, 渐近展开式, 拟线性方程, 奇摄动,  ,

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