Title :
Alternative approach to Zakian´s IMN approximant in numerical initial-value problems
Author_Institution :
Tohoku University, Department of Mechanical Engineering, Sendai, Japan
Abstract :
Zakian´s algorithm is applicable for numerical initial-value problems even if the system is stiff. In the letter the algorithm is derived directly in the time domain from the Padé approximant; originally it was given by the use of the Laplace transformation.
Keywords :
initial value problems; numerical analysis; Pade approximant; Zakian algorithm; numerical initial-value problems; stiff systems; time domain;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850724
