A LOWER BOUND FOR THE NUMBER OF FUNCTION EVALUATIONS IN AN ERROR ESTIMATE FOR NUMERICAL-INTEGRATION

被引：1

作者：

COOLS, R ^{[1
]}

HAEGEMANS, A ^{[1
]}

机构：

[1] CATHOLIC UNIV LEUVEN,DEPT COMP SCI,B-3030 HEVERLE,BELGIUM

来源：

CONSTRUCTIVE APPROXIMATION | 1990年 / 6卷 / 04期

关键词：

Cubature; Error estimate; Lower bound; Quadrature;

D O I：

10.1007/BF01888269

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A popular practical way to estimate the error in numerical integration is to use two cubature formulae. In this paper we give a lower bound for the number of function evaluations necessary to approximate the integral and the error. © 1990 Springer-Verlag New York Inc.

引用

页码：353 / 361

页数：9

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