MULTIDIMENSIONAL INTERPOLATION BY POLYNOMIAL ROOTS

被引：23

作者：

DOWNING, JW ^{[1
]}

MICHL, J ^{[1
]}

CIZEK, J ^{[1
]}

PALDUS, J ^{[1
]}

机构：

[1] UNIV WATERLOO,DEPT APPL MATH,WATERLOO N2L 3G1,ONTARIO,CANADA

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 67卷 / 2-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0009-2614(79)85182-9

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 new procedure is proposed for interpolation and extrapolation of functions by a root of a low-degree polynomial. Three examples of the application of the procedure are presented. The rms error in representing SCF surfaces ranges from 2 cal/mole (linear HCN) to 0.23 kcal/mole (C2VMgH2 triplet). © 1979.

引用

页码：377 / 380

页数：4

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