Events The 1st International Online Conference on Mathematics and Applications

Event submissions

Published

10.3390/IOCMA2023-14411

This submission belongs to the session S12. Computational Mathematics of the event The 1st International Online Conference on Mathematics and Applications

Published date

28 Apr, 2023

Academic Editor

Juan Torregrosa

Citation

Yusuf Dauda Jikantoro, Ishaku Ma'ali Aliyu, Ismail Musa, Trigonometrically Fitted Improved Hybrid Method for Oscillatory Problems, in Proceedings of The 1st International Online Conference on Mathematics and Applications, 1 May–15 May 2023, MDPI: Basel, Switzerland, doi: 10.3390/IOCMA2023-14411

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Trigonometrically Fitted Improved Hybrid Method for Oscillatory Problems

Yusuf Dauda Jikantoro ¹

Ishaku Ma'ali Aliyu ²

Ismail Musa ²

1. Ibrahim Badamasi Babangida University, Lapai, Nigeria, Malaysia

2. Ibrahim Badamasi Babangida University, Lapai, Nigeria

Abstract

Presented in this work is a trigonometrically fitted scheme based on a class of improved hybrid method for the numerical integration of oscillatory problems. The trigonometric conditions are constructed through which a third algebraic order scheme is derived. Numerical properties of the scheme are analyzed. Numerical experiment is conducted to validate the scheme. Results obtained reveal the superiority of the scheme over its equals in the literature.

Keywords

oscillatory solution

numerical scheme

trigonometrically fitted

hybrid method

trigonometric conditions

oscillatory problem.

Manuscript

sciforum-070507done.pdf

Poster

IOCMA2023 Proc..pdf

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