Treffer: Polynomial alpha-dense curves and multiple integration

Title:
Polynomial alpha-dense curves and multiple integration
Authors:
Mora, G., Benavent, R., Navarro, J. C.
Publisher Information:
Academic Publications, Sofia
Subject Terms:
numerical integration, Special polynomials in general fields, Numerical approximation and evaluation of special functions, Chebyshev polynomials, alpha-dense curves
Document Type:
Fachzeitschrift Article
File Description:
application/xml
Access URL:
https://zbmath.org/1737976
Accession Number:
edsair.c2b0b933574d..0637ccebf781d325cf319d63fd446a40
Database:
OpenAIRE

Weitere Informationen

The authors of this interesting paper propose an approximation technique to compute multiple integrals of nonnegative continuous functions by a simple one. This is obtained as the limit of the product of the density by the length of a curve densifying the domain whose measure represents the value of the integral that one looks for. The curve is defined by known Chebyshev polynomials.