ON JOHNSONS LOG-DERIVATIVE ALGORITHM FOR A SINGLE EQUATION

Authors
FRIEDMAN RS JAMIESON MJ
Citation
Rs. Friedman et Mj. Jamieson, ON JOHNSONS LOG-DERIVATIVE ALGORITHM FOR A SINGLE EQUATION, Computer physics communications, 85(2), 1995, pp. 231-238
Citations number
19
Categorie Soggetti
Mathematical Method, Physical Science","Physycs, Mathematical","Computer Science Interdisciplinary Applications
Journal title
Computer physics communications → ACNP
ISSN journal
00104655
Volume
85
Issue
2
Year of publication
1995
Pages
231 - 238
Database
ISI
SICI code
0010-4655(1995)85:2<231:OJLAFA>2.0.ZU;2-D
Abstract
Johnson's log-derivative method is presented as a propagator for the l og-derivative itself; this propagator is derived in a simple way from the Riccati equation and it is given in a more efficient form. Two num erical examples are given.