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zbMATH Open
Article . 1971
Data sources: zbMATH Open
Mathematics of Computation
Article . 1971 . Peer-reviewed
Data sources: Crossref
Mathematics of Computation
Article . 1971 . Peer-reviewed
Data sources: Crossref
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Some Polynomials for Complex Quadrature

Some polynomials for complex quadrature
Authors: Kahaner, David K.;

Some Polynomials for Complex Quadrature

Abstract

Equal-weight Chebyshev quadrature is not generally used because the nodes become complex for large n. However, interest in these schemes remains because of recent work on minimal norm quadrature as well as schemes for doing real integrals of analytic functions by complex methods. This note presents some properties of these Chebyshev quadratures that may be of interest to other researchers in this area. Proofs are sketched to save space.

Keywords

Numerical quadrature and cubature formulas

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Average
Average
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