Implementation of second derivative general linear methods

CALCOLO ◽  
2020 ◽  
Vol 57 (3) ◽  
Author(s):  
Ali Abdi ◽  
Dajana Conte
2013 ◽  
Vol 67 (3) ◽  
pp. 637-654 ◽  
Author(s):  
R. I. Okuonghae ◽  
M. N. O. Ikhile

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

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