小波在奇异摄动问题中的应用
Application of Wavelet in Singular Perturbation Problems
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摘要: 用小波数值方法处理线性和非线性奇异摄动问题,尤其对解的边界层性质进行数值探讨,获得了较满意的数值结果。Abstract: In this paper, the linear and nonlinear problems of singular perturbation are treated by using numerical methods of wavelet, especially through numerical study the layer behaviors of their solutions are effectively discussed. Satisfactory numeric results are gained.