On the least-squares approximation of four points in the plain by posinoms

被引：0

作者：

Berg, L

机构：

[1] Universität Rostock, Fachbereich Mathematik

来源：

ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK | 1996年 / 76卷 / 04期

关键词：

D O I：

10.1002/zamm.19960760412

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The paper gives a complete survey on the least-squares approximation of four points (i, f(i)), i = 0, 1, 2, 3, in a normalized form by posinoms. The main coefficients of the least-squares posinoms are increasing in f(3).

引用

页码：241 / 244

页数：4

共 12 条

[1]

Berg L., 1987, Optimization, V18, P55, DOI 10.1080/02331938708843215

[2]

BERG L, 1988, C MATH SOC JANOS BOL, V50, P589

[3]

BERG L, 1985, OPTIMIZATION, V16, P265

[4]

CHALMERS BL, 1979, JAHRESBER DTSCH MATH, V81, P49

[5]

COLLATZ L, 1971, OPTIMIERUNGSAUFGABEN

[6]

DEUTSCH F, 1989, APPROXIMATION THEO 6, V1, P165

[7]

HASSON M, 1983, APPROXIMATION THEORY, V4, P505

[8] MONOTONE APPROXIMATION BY ALGEBRAIC POLYNOMIALS [J].

LORENTZ, GG ;

ZELLER, KL .

TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1970, 149 (01) :1-&

[9]

MARUSCIAC I, 1980, MATH REV ANAL NUMER, V9, P209

[10]

SCHMIDT JW, 1989, BANACH CTR PUBL, V22, P377

← 1 2 →