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
Jun Zhang
Department of Computer Science
University of Kentucky
773 Anderson Hall
Lexington, KY 40506-0046


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.