The uniform convergence of the Tau Method for singularly perturbed problems

✍ Scribed by M.K. El-Daou; E.L. Ortiz

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 150 KB
• Volume: 10
• Category: Article
• ISSN: 0893-9659
• DOI: 10.1016/s0893-9659(97)00017-7

✦ Synopsis

We prove the stability and uniform convergence of Tau Method approximations to the analytic solution of a model singularly perturbed boundary value problem, independently of the values taken by the singularity parameter e.