On the convergence of a fourth-order method for a class of singular boundary value problems

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In the present paper we extend the fourth order method developed by Chawla et al. [M.M. Chawla, R. Subramanian, H.L. Sathi, A fourth order method for a singular two-point boundary value problem, BIT 28 (1988) 88–97] to a class of singular boundary value problems (p(x)y′)′=p(x)f(x,y),0

论文关键词：65L10,Two point singular B. V. problems,Finite difference method,Chawla’s identity

论文评审过程：Received 24 May 2006, Revised 6 June 2008, Available online 14 June 2008.

论文官网地址：https://doi.org/10.1016/j.cam.2008.06.005