The choice of parameters in parallel general linear methods for stiff problems

Authors
Butcher, JC Singh, AD
Citation
Jc. Butcher et Ad. Singh, The choice of parameters in parallel general linear methods for stiff problems, APPL NUM M, 34(1), 2000, pp. 59-84
Citations number
6
Categorie Soggetti
Mathematics
Journal title
APPLIED NUMERICAL MATHEMATICS
ISSN journal
01689274 → ACNP
Volume
34
Issue
1
Year of publication
2000
Pages
59 - 84
Database
ISI
SICI code
0168-9274(200006)34:1<59:TCOPIP>2.0.ZU;2-O
Abstract
The special type of general linear method known as a DIMSIM can be speciali zed to parallel computation for stiff initial value problems by considering type 4 methods. In this paper we consider an implementation of type 4 meth ods with A = lambda I and p = s. We also consider some generalizations of t he type 4 DIMSIMs in an effort to make these methods more efficient. (C) 20 00 IMACS. Published by Elsevier Science B.V. All rights reserved.