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Research Article Open access CC BY 4.0

Trigonometrically Fitted Block Backward Differentiation Methods for First Order Initial Value Problems with Periodic Solution

R. I. Abdulganiy

Journal of Advances in Mathematics and Computer Science · pp. 1–14 · Published 5 Sep 2018

10.9734/JAMCS/2018/42774

Abstract

A family of Trigonometrically Fitted Backward Differentiation Formula (TBDF) whose coefficients depend on the frequency and step size for periodic initial value problems is presented. The method is constructed based on collocation techniques. The primary method of TBDF is obtained from its continuous version while the additional methods are derived from the derivative of the continuous version which are combined and applied in block form as simultaneous numerical integrators. The stability properties of the method are discussed and numerical experiments show that the TBDF is an accurate numerical integrator.

Backward differentiation formula collocation continuous form frequency periodic initial value problem stability trigonometrically-fitted

Cited by 3

Adapted block hybrid method for the numerical solution of Duffing equations and related problems

Ridwanulahi Iyanda Abdulganiy, Key Laboratory of Intelligent Information Processing and Control, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, China, Shiping Wen · AIMS Mathematics · 2021

One Step Adapted Hybrid Second Derivative Block Method for Initial Value Problems with Oscillating Solutions

R. I. Abdulganiy, G. O. Inakoju, M. A. Gaffari · International Journal of Applied and Computational Mathematics · 2022

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