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NON-POLYNOMIAL QUARTIC SPLINE METHOD FOR SOLVING TWELFTH ORDER BOUNDARY VALUE PROBLEMS

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초록

In this paper, a non-polynomial quartic spline method is presented to obtain the approximate solution of twelfth-order boundary value problems with two point boundary conditions. For the employment of the method, the given problem is decomposed into a system of sixth order boundary value problems. Convergence analysis of the method for second and fourth order has been discussed. Numerical examples are given to demonstrate the accuracy and eciency of the developed method. Also, the results obtained by this method have been compared with the other existing methods.

Abstract

In this paper, a non-polynomial quartic spline method is presented to obtain the approximate solution of twelfth-order boundary value problems with two point boundary conditions. For the employment of the method, the given problem is decomposed into a system of sixth order boundary value problems. Convergence analysis of the method for second and fourth order has been discussed. Numerical examples are given to demonstrate the accuracy and eciency of the developed method. Also, the results obtained by this method have been compared with the other existing methods.

참고문헌 (16)

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  9. N. Jha, "The Convergence of Geometric Mesh Cubic Spline Finite Difference Scheme for Nonlinear Higher Order Two-Point Boundary Value Problems", International Journal of Computational Mathematics, 2014 (2014)
  10. R.P. Agarwal, "Boundary Value Problems for Higher-Order Differential Equations" (1986), World Scientific
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  12. S. Chandrasekhar, "Hydrodynamic and Hydromagnetic Stability" (1961), Clarendon Press
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  14. S.S. Siddique, "Solutions of 12th order boundary value problems using non-polynomial spline technique", Applied Mathematics and Computation, 199, pp.559~571 (2008)[DOI]
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  16. T.R. Lucas, "Error bounds for interpolating cubic splines under various end conditions", SIAM J.Numer.Anal., 3, pp.569~584 (1974)

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