๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Non-symmetrical three-point difference schemes of the fourth and fifth orders

โœ Scribed by A.I. Tolstykh


Publisher
Elsevier Science
Year
1985
Weight
697 KB
Volume
25
Category
Article
ISSN
0041-5553

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The sensitivity and accuracy of fourth o
โœ J.E. Castillo; J.M. Hyman; M.J. Shashkov; S. Steinberg ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 878 KB

We construct local fourth-order finite difference approximations of first and second derivatives, on nonuniform grids, in one dimension. The approximations are required to satisfy symmetry relationships that come from the analogous higher-dimensional fundamental operators: the divergence, the gradie