Title :
Special stability analysis for the Shichman formula
Author_Institution :
General Electric Company, Telecommunications Research Laboratories, Hirst Research Centre, Wembley, UK
Abstract :
The Shichman formula for numerical integration is shown to be A stable for all step ratios a. However, for a > 1+¿2 with a negative real eigenvalue K, there is an initial instability phenomenon whose presence precludes the use of this a range. The phenomenon is absent when a <1+¿2.
Keywords :
integration; numerical methods; stability; Shichman formula; numerical integration; stability analysis;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19710083
