A trigonometrically-fitted method for long-time integration of orbital problems

✍ Scribed by T.E. Simos

• Publisher: Elsevier Science
• Year: 2004
• Tongue: English
• Weight: 453 KB
• Volume: 40
• Category: Article
• ISSN: 0895-7177
• DOI: 10.1016/j.mcm.2005.01.017

✦ Synopsis

An explicit symmetric eight-step method is developed. The new method is trigonometrically-fitted and is of algebraic order eight. A stability analysis of the new method is presented. Numerical results from its application to well-known periodic orbital problems show the efficiency of the new method. (~) 2005 Elsevier Ltd. All rights reserved.