Please use this identifier to cite or link to this item: http://ir.futminna.edu.ng:8080/jspui/handle/123456789/609
Title: CHEBYSHEV COLLOCATION APPROACH FOR CONTINUOUS FOUR-STEP HYBRID BACKWARD DIFFERENCE FORMULA FOR STIFF SYSTEM
Authors: Mohammed, Umaru
AJINUHI, J.O
Jimoh, O.R
Dauda, A.A
AKINTUBUBO, B.G
Keywords: CHEBYSHEV COLLOCATION
STIFF SYSTEM
Issue Date: Sep-2019
Publisher: Journal of Science, Technology, Mathematics and Education (JOSTMED)
Citation: MOHAMMED, U., AJINUHI, J. O., JIMOH, O. R., DUAUDA, A. A., AKINTUBUBO, B. G. (2019). Chebeshev Collocation Approach for Continuous Four-Step Hybrid Backward Differentiation Formulae for Stiff Systems. Journal of Science, Technology, Mathematics and Education (JOSTMED) 15(3) pp 186-196
Series/Report no.: 15(3);186-196
Abstract: In this paper, we developed an implicit continuous four - step hybrid backward difference formulae for the direct solution of stiff system. For this purpose, the Chebyshev polynomial was employed as the basis function for the development of schemes in a collocation and interpolation techniques. The schemes were analysed using appropriate existing theorem to investigate their stability, consistency, convergence and the investigation shows that the developed schemes are consistent, zero - stable and hence convergent. The methods were implemented on test problem from the literatures to show the accuracy and effectiveness of the scheme.
URI: https://jostmed.futminna.edu.ng/images/JOSTMED/JOSTMED_153_SEPTEMBER_2019/6._Chebyshev_Collocation_Approach_for_Continuous_Four-Step_Hybrid_Backward_Difference_Formula_for_Stiff_System.pdf
http://repository.futminna.edu.ng:8080/jspui/handle/123456789/609
Appears in Collections:Mathematics

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