e-Journal
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 |
[b N.,Z.,C] Ibrahim*[a Z.,B.,B] [d] K.,I.,O.,[a M.,S., 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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