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
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
收藏
页码:353 / 361
页数:9
相关论文
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RABINOWITZ P, 1987, NUMERICAL INTEGRATIO, P113
[12]  
Stroud A. H., 1971, APPROXIMATE CALCULAT