A TWO-STAGE ALGORITHM OF NUMERICAL EVALUATION OF INTEGRALS IN NUMBER-THEORETIC METHODS

To improve the numerical evaluation of integrals in Number-Theoretic Methods, we give a two-stage algorithm. The main idea is that we distribute the points according to the variations of the quadrature on the subdomains to reduce errors. The simulations results are also given.

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Published in:Journal of computational mathematics 1999-05, Vol.17 (3), p.285-292
Main Authors: Fang, Kai-tai, Zheng, Zu-kang
Format: Article
Language:English
Subjects:
Baptists
Computational mathematics
Continuous functions
Mathematical integrals
Mathematical tables
Monte Carlo methods
Numerical integration
Rectangles
Research universities
Statistics
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container_issue 3
container_start_page 285
container_title Journal of computational mathematics
container_volume 17
creator Fang, Kai-tai
Zheng, Zu-kang
description To improve the numerical evaluation of integrals in Number-Theoretic Methods, we give a two-stage algorithm. The main idea is that we distribute the points according to the variations of the quadrature on the subdomains to reduce errors. The simulations results are also given.
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ispartof Journal of computational mathematics, 1999-05, Vol.17 (3), p.285-292
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1991-7139
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subjects Baptists
Computational mathematics
Continuous functions
Mathematical integrals
Mathematical tables
Monte Carlo methods
Numerical integration
Rectangles
Research universities
Statistics
title A TWO-STAGE ALGORITHM OF NUMERICAL EVALUATION OF INTEGRALS IN NUMBER-THEORETIC METHODS
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