TY - EJOU AU - T1 - Spline Methods for a Class of Singularly Perturbed Boundary Value Problems T2 - International Journal of Mathematical Research PY - 2013 VL - 2 IS - 1 SN - 2306-2223 AB - In this paper, we develop numerical methods based on a non-polynomial spline function with uniform grid for solving certain class of singularly perturbed boundary value problems. The proposed methods are second-order and fourth-order accurate. Numerical examples are provided to demonstrate the efficiency of the proposed methods. KW - Non-polynomial Spline; Singular perturbation; Boundary value problems DO -