Fourth order trigonometrically-fitted improved Runge-Kutta method

Please use this identifier to cite or link to this item: http://repository.futminna.edu.ng:8080/jspui/handle/123456789/2106

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DC Field	Value	Language
dc.contributor.author	Ndanusa, Abdulrahman	-
dc.contributor.author	Mustapha, Aliyu Umar	-
dc.date.accessioned	2021-06-08T10:34:27Z	-
dc.date.available	2021-06-08T10:34:27Z	-
dc.date.issued	2017	-
dc.identifier.citation	A. Ndanusa and A. U. Mustapha (2017). Fourth order trigonometrically-fitted improved Runge-Kutta method. Proceedings of the 1st School of Physical Sciences Biennial International Conference, Federal University of Technology, Minna, Nigeria, pp. 130-143..	en_US
dc.identifier.uri	http://repository.futminna.edu.ng:8080/jspui/handle/123456789/2106	-
dc.description.abstract	A trigonometrically - fitted fourth order Improved Runge – Kutta (IRK) method whose coefficients depend on the frequency and step – size is constructed. The method is applied to solve sample initial value problems (IVPs) with oscillatory solutions. Numerical results obtained are compared with those of the non - fitted IRK method of the same order. The comparison shows that the trigonometrically fitted method is much more effective and efficient than the non – fitted method, with similar cost.	en_US
dc.language.iso	en	en_US
dc.publisher	School of Physical Sciences, Federal University of Technology Minna	en_US
dc.subject	improved Runge–kutta method, initial value problem, oscillatory solution, trigonometrically – fitted, Taylor series	en_US
dc.title	Fourth order trigonometrically-fitted improved Runge-Kutta method	en_US
dc.type	Article	en_US
Appears in Collections:	Mathematics

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