Fourth order scheme of exponential type for singularly perturbed volterra integro-differential equations

Authors
Salama, AA Evans, DJ
Citation
Aa. Salama et Dj. Evans, Fourth order scheme of exponential type for singularly perturbed volterra integro-differential equations, INT J COM M, 77(1), 2001, pp. 153-164
Citations number
21
Categorie Soggetti
Engineering Mathematics
Journal title
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
ISSN journal
00207160 → ACNP
Volume
77
Issue
1
Year of publication
2001
Pages
153 - 164
Database
ISI
SICI code
Abstract
We present an exponentially scheme for solving singularly perturbed Volterr a integro-differential equations. This scheme has a fourth order accuracy w hen the perturbation parameter, epsilon, is fixed. Stability analysis of th is scheme is discussed. Numerical results and comparisons to other schemes are given.