Distributed approximating functional approach to fitting multi-dimensional surfaces

被引：30

作者：

Hoffman, DK

Frishman, A

Kouri, DJ

机构：

[1] IOWA STATE UNIV SCI & TECHNOL, AMES LAB, AMES, IA 50011 USA

[2] UNIV HOUSTON, DEPT CHEM, HOUSTON, TX 77204 USA

[3] UNIV HOUSTON, DEPT PHYS, HOUSTON, TX 77204 USA

来源：

CHEMICAL PHYSICS LETTERS | 1996年 / 262卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0009-2614(96)01085-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A method for fitting multi-dimensional surfaces using known values of the function on a finite set of grid points is presented. The points in the set need not be regularly distributed in the domain of the variables and in fact can be random. The method is based on the theory of distributed approximating functionals. The method is illustrated by fitting model potential functions of one, two, and three variables.

引用

收藏

页码：393 / 399

页数：7

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