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Paper Type ![]() |
Contributed Paper |
Title ![]() |
Direct Fifth Order Block Backward Differentiation Formulas for Solving Second Order Ordinary Differential Equations |
Author ![]() |
Nooraini Zainuddin [b,c], Zarina Bibi Ibrahim*[a,b], Khairil Iskandar Othman [d] and Mohamed Suleiman [a,b] |
Email ![]() |
zarinabb@upm.edu.my |
Abstract: In this paper, a new fifth order Direct Block Backward Differentiation Formula (5-DBBDF) for solving second order stiff ordinary differential equations (ODEs) is presented. Five backwards steps are used to generate the coefficients of the 5-DBBDF. This method approximates the solutions at two points concurrently by using fixed step size and solved the second order ODEs directly without reducing the ODEs to a system of first order. Numerical results on some standard problems found in the literature are presented to validate the accuracy of the proposed method.
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Start & End Page ![]() |
1171 - 1181 |
Received Date ![]() |
2014-11-12 |
Revised Date ![]() |
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Accepted Date ![]() |
2015-04-12 |
Full Text ![]() |
Download |
Keyword ![]() |
block method, second order ODEs, stiff |
Volume ![]() |
Vol.43 No.5 (OCTOBER 2016) |
DOI |
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Citation |
Zainuddin N., C., Bibi Z., B., Iskandar K., Suleiman M., et al., Direct Fifth Order Block Backward Differentiation Formulas for Solving Second Order Ordinary Differential Equations, Chiang Mai Journal of Science, 2016; 43(5): 1171-1181. |
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