Title of article :
Some efficient Nordsieck integration methods for IVPs
Author/Authors :
Barghi Oskouie, N University of Tabriz , Abdi, A University of Tabriz , Hojjati, G University of Tabriz
Abstract :
In this paper, in continuation of the construction of efficient numerical methods for stiff IVPs, we construct type two Nordsieck second derivative general linear methods with order p = s, where s is the number of internal stages, and stage order q = p. Implementation of the constructed methods with fixed and variable stepsize is discussed which verifies their efficiency.
Keywords :
Stiff differential equations , Nordsieck second derivative general linear methods , A- and L-stability , Variable stepsize implementation
Journal title :
Astroparticle Physics
