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Recurrence Method for Solving Singularly Perturbed Boundary Value Problems


  • Supported by the Natural Science Foundation of China (No.10571142)

Address for correspondence: Bin Lin, School of Information Science and Technology, Zhanjiang Normal University, 524048 Zhanjiang, China; e-mail:


We base on Taylor series expansions to construct the numerical method for solving singularly perturbed boundary value problems. We use the trapezoid method to approximate the integrals and obtain three-term recurrence relationship. The efficiency of the proposed method is demonstrated by test problems. The numerical result is found in a good agreement with exact solution.

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