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2015 A Family of Trigonometrically Fitted Enright Second Derivative Methods for Stiff and Oscillatory Initial Value Problems
F. F. Ngwane, S. N. Jator
J. Appl. Math. 2015: 1-17 (2015). DOI: 10.1155/2015/343295

Abstract

A family of Enright’s second derivative formulas with trigonometric basis functions is derived using multistep collocation method. The continuous schemes obtained are used to generate complementary methods. The stability properties of the methods are discussed. The methods which can be applied in predictor-corrector form are implemented in block form as simultaneous numerical integrators over nonoverlapping intervals. Numerical results obtained using the proposed block form reveal that the new methods are efficient and highly competitive with existing methods in the literature.

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F. F. Ngwane. S. N. Jator. "A Family of Trigonometrically Fitted Enright Second Derivative Methods for Stiff and Oscillatory Initial Value Problems." J. Appl. Math. 2015 1 - 17, 2015. https://doi.org/10.1155/2015/343295

Information

Published: 2015
First available in Project Euclid: 17 August 2015

zbMATH: 07132058
MathSciNet: MR3358358
Digital Object Identifier: 10.1155/2015/343295

Rights: Copyright © 2015 Hindawi

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