On the error made in recovering functions of a certain class on parallelepiped-type grids
Matematičeskie zametki, Tome 15 (1974) no. 5, pp. 749-756
We derive (according to the number of tabular nodes) an asymptotic upper bound to the recovery error made on a class of functions of several variables whose mixed derivative is periodic in each variable and satisfies a multiple Lipschitz condition. As the tabular nodes we consider the vertices of a parallelepiped-type grid constructed with optimal coefficients.
@article{MZM_1974_15_5_a10,
author = {Yu. N. Shakhov},
title = {On the error made in recovering functions of a~certain class on parallelepiped-type grids},
journal = {Matemati\v{c}eskie zametki},
pages = {749--756},
year = {1974},
volume = {15},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1974_15_5_a10/}
}
Yu. N. Shakhov. On the error made in recovering functions of a certain class on parallelepiped-type grids. Matematičeskie zametki, Tome 15 (1974) no. 5, pp. 749-756. http://geodesic.mathdoc.fr/item/MZM_1974_15_5_a10/