DISTRIBUTED APPROXIMATING FUNCTIONAL-APPROACH TO FITTING MULTIDIMENSIONAL SURFACES

Authors
HOFFMAN DK FRISHMAN A KOURI DJ
Citation
Dk. Hoffman et al., DISTRIBUTED APPROXIMATING FUNCTIONAL-APPROACH TO FITTING MULTIDIMENSIONAL SURFACES, Chemical physics letters, 262(3-4), 1996, pp. 393-399
Citations number
14
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
262
Issue
3-4
Year of publication
1996
Pages
393 - 399
Database
ISI
SICI code
0009-2614(1996)262:3-4<393:DAFTFM>2.0.ZU;2-S
Abstract
A method for fitting multi-dimensional surfaces using known values of the function on a finite set of grid points is presented. The points i n the set need not be regularly distributed in the domain of the varia bles and in fact can be random. The method is based on the theory of d istributed approximating functionals. The method is illustrated by fit ting model potential functions of one, two, and three variables.