Abstract
In this paper, two generalized variable mesh finite difference schemes based on cubic spline has been developed to solve the system of nonlinear singular boundary value problems. The suggested methods are pertinent to singular boundary value problem and are of second and third order. Numerical examples are provided to prove the precision and competence of the schemes.
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Nayak, S., Khan, A. Variable Mesh Polynomial Spline Discretization for Solving Higher Order Nonlinear Singular Boundary Value Problems. Differ Equ Dyn Syst 28, 617–631 (2020). https://doi.org/10.1007/s12591-020-00515-x
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DOI: https://doi.org/10.1007/s12591-020-00515-x