On the Derivation of Second Order Variable Step Variable Order Block Backward Differentiation Formulae for Solving Stiff ODEs

被引:0
|
作者
Yatim, Siti Ainor Mohd [1 ]
Ibrahim, Zarina Bibi [1 ]
Othman, Khairil Iskandar [1 ]
Suleiman, Mohamed [1 ]
机构
[1] Univ Sains Malaysia, Sch Distance Educ, George Town 11800, Malaysia
关键词
Stiff ODEs; BBDF methods; Second Order ODEs; INITIAL-VALUE PROBLEMS; EQUATIONS;
D O I
10.1063/1.4823931
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we derive a second order Variable Step Variable Order Block Backward Differentiation Formulae (VSVO-BBDF (2)). This method pertains to the study of solving stiff Ordinary Differential Equations (ODEs) of second order (y ''). The pertinent findings in term of total number of steps, accuracy and computational time are displayed and discussed through distinct tables.
引用
收藏
页码:335 / 338
页数:4
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