Comments on ``Analysis of A Fourth-Order Compact Scheme for Convection-Diffusion

Jules Kouatchou
School of Engineering
Morgan State University
5200 Perring Parkway
Baltimore, MD 21239
and
Jun Zhang
Department of Computer Science
University of Kentucky
773 Anderson Hall
Lexington, KY 40506-0046

Abstract

This paper contains some remarks on a paper entitled ``Analysis of a Fourth-Order Compact Scheme for Convection-Diffusion'', by Irad Yavneh, published in Journal of Computational Physics, Vol. 133, pages 361-364, 1997.


Key words: 3D convection-diffusion equation, fourth-order compact discretization scheme, iterative methods.