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机译:The Novel Rational Spectral Collocation Method for a Singularly Perturbed Reaction-Diffusion Problem with Nonsmooth Data
North Minzu Univ, Sch Math & Informat Sci, Yinchuan 750021, Ningxia, Peoples R China|Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China;