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

✍ Scribed by J.C. Butcher; A.D. Singh

• Publisher: Elsevier Science
• Year: 2000
• Tongue: English
• Weight: 202 KB
• Volume: 34
• Category: Article
• ISSN: 0168-9274
• DOI: 10.1016/s0168-9274(99)00035-5

✦ Synopsis

The special type of general linear method known as a DIMSIM can be specialized to parallel computation for stiff initial value problems by considering type 4 methods. In this paper we consider an implementation of type 4 methods with A = λI and p = s. We also consider some generalizations of the type 4 DIMSIMs in an effort to make these methods more efficient.