ISSN:
1572-9125
Schlagwort(e):
AMS(MOS)
;
65L05
;
65L07
;
General linear method
;
order conditions
;
stability analysis
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Mathematik
Notizen:
Abstract We investigate some classes of general linear methods withs internal andr external approximations, with stage orderq and orderp, adjacent to the class withs=r=q=p considered by Butcher. We demonstrate that interesting methods exist also ifs+1=r=q, p=q orq+1,s=r+1=q, p=q orq+1, ands=r=q, p=q+1. Examples of such methods are constructed with stability function matching theA-acceptable generalized Padé approximations to the exponential function.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01990528
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