Second derivative general linear methods

2013 ◽  
Vol 67 (3) ◽  
pp. 637-654 ◽  
Author(s):  
R. I. Okuonghae ◽  
M. N. O. Ikhile
Author(s):  
Ali Abdi ◽  
Gholamreza Hojjati ◽  
Giuseppe Izzo ◽  
Zdzislaw Jackiewicz

2015 ◽  
Vol 23 (3) ◽  
Author(s):  
Ali K. Ezzeddine ◽  
Gholamreza Hojjati ◽  
Ali Abdi

AbstractExtended second derivative multistep methods and their modified form have been introduced as efficient numerical solvers for stiff systems. Considering these methods from second derivative general linear methods point of view, we construct some perturbations of these methods which improve their stability properties while preserve their order. Numerical experiments confirm efficiency of the constructed perturbed methods.


2016 ◽  
Vol 73 (2) ◽  
pp. 371-389 ◽  
Author(s):  
A. Movahedinejad ◽  
G. Hojjati ◽  
A. Abdi

CALCOLO ◽  
2020 ◽  
Vol 57 (3) ◽  
Author(s):  
Ali Abdi ◽  
Dajana Conte

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