Error analysis of the Tau Method: Dependence of the error on the degree and on the length of the interval of approximation

✍ Scribed by M.K. El-Daou; E.L. Ortiz

• Book ID: 103931258
• Publisher: Elsevier Science
• Year: 1993
• Tongue: English
• Weight: 529 KB
• Volume: 25
• Category: Article
• ISSN: 0898-1221
• DOI: 10.1016/0898-1221(93)90310-r

✦ Synopsis

AbstractmIn this paper, we discuss the dependeawe of Tau Method approximations c~a (i) the degree of approximant n and (ii) the length of the interval of approxhnation h. We shall show that the Tau Method parametca, s ¢i (1) decay exponea~tially in terms of n and (ii) for s fixed n they decay in terms of h as (h/2) -