Stability Analysis of Diagonally Implicit Two Derivative Runge-Kutta methods for Solving Delay Differential Equations
被引:2
|
作者:
Ahmad, N. A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Putra Malaysia, Inst Math Res, Serdang, MalaysiaUniv Putra Malaysia, Inst Math Res, Serdang, Malaysia
Ahmad, N. A.
[1
]
Senu, N.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Putra Malaysia, Inst Math Res, Serdang, Malaysia
Univ Putra Malaysia, Fac Sci, Dept Math & Stat, Serdang, MalaysiaUniv Putra Malaysia, Inst Math Res, Serdang, Malaysia
Senu, N.
[1
,2
]
Ibrahim, Z. B.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Putra Malaysia, Fac Sci, Dept Math & Stat, Serdang, MalaysiaUniv Putra Malaysia, Inst Math Res, Serdang, Malaysia
Ibrahim, Z. B.
[2
]
Othman, M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Putra Malaysia, Dept Commun Technol & Network, Serdang, MalaysiaUniv Putra Malaysia, Inst Math Res, Serdang, Malaysia
Othman, M.
[3
]
机构:
[1] Univ Putra Malaysia, Inst Math Res, Serdang, Malaysia
[2] Univ Putra Malaysia, Fac Sci, Dept Math & Stat, Serdang, Malaysia
[3] Univ Putra Malaysia, Dept Commun Technol & Network, Serdang, Malaysia
diagonally implicit two derivative Runge-Kutta method;
delay differential equations;
initial value problems;
P-stability;
Q-stability;
P-STABILITY;
D O I:
10.47836/mjms.16.2.04
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
The stability properties of fourth and fifth-order Diagonally Implicit Two Derivative Runge-Kutta method (DITDRK) combined with Lagrange interpolation when applied to the linear Delay Differential Equations (DDEs) are investigated. This type of stability is known as P-stability and Q-stability. Their stability regions for (lambda, mu is an element of R) and (mu is an element of C, lambda = 0) are determined. The superiority of the DITDRK methods over other same order existing Diagonally Implicit RungeKutta (DIRK) methods when solving DDEs problems are clearly demonstrated by plotting the efficiency curves of the log of both maximum errors versus function evaluations and the CPU time taken to do the integration.
机构:
Zaozhuang Univ, Dept Math & Informat Sci, Zaozhuang 277160, Peoples R ChinaZaozhuang Univ, Dept Math & Informat Sci, Zaozhuang 277160, Peoples R China
Fang, Yonglei
You, Xiong
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Agr Univ, Dept Appl Math, Nanjing 210095, Jiangsu, Peoples R ChinaZaozhuang Univ, Dept Math & Informat Sci, Zaozhuang 277160, Peoples R China
You, Xiong
Ming, Qinghe
论文数: 0引用数: 0
h-index: 0
机构:
Zaozhuang Univ, Dept Math & Informat Sci, Zaozhuang 277160, Peoples R ChinaZaozhuang Univ, Dept Math & Informat Sci, Zaozhuang 277160, Peoples R China