Accession Number : ADA141731

Title :   Analysis of an Integration Method for Rapidly Oscillating Integrands.

Descriptive Note : Technical summary rept.,

Corporate Author : WISCONSIN UNIV-MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s) : Levin,D ; Reichel,L ; Ringhofer,C

PDF Url : ADA141731

Report Date : Apr 1984

Pagination or Media Count : 16

Abstract : A collocation method for evaluating integrals of rapidly oscillating functions is analyzed. The method is based on the approximation of the antiderivative of the integrand as the solution of an ordinary differential equation via polynomial collocation. Numerical examples are presented. (Author)

Descriptors :   *Numerical integration, *Integrals, *Oscillation, Computations, Convergence, Test and evaluation, Differential equations, Polynomials

Subject Categories : Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE