On the convergence rates of Gauss and Clenshaw-Curtis quadrature for functions of limited regularity

SIAM Journal on Numerical Analysis

Volumn 50, Issue 5, 2012, Pages 2581-2587

  Xiang, Shuhuang ^a   Bornemann, Folkmar ^b  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

Chebyshev expansion; Convergence rate; Gauss and Clenshaw Curtis quadrature

Indexed keywords

BEST APPROXIMATIONS; CHEBYSHEV; CHEBYSHEV EXPANSION; CHEBYSHEV POLYNOMIALS; CLENSHAW-CURTIS QUADRATURE; CONVERGENCE RATES; GAUSS QUADRATURES; NUMERICAL EVIDENCE; OPTIMAL RATE; PROOF STRATEGY; QUADRATURE RULES; RATE OF CONVERGENCE;

APPROXIMATION THEORY; GAUSSIAN DISTRIBUTION; NUMERICAL ANALYSIS; OPTIMIZATION;

POLYNOMIALS;

EID: 84868353832     PISSN: 00361429     EISSN: None     Source Type: Journal    
DOI: 10.1137/120869845     Document Type: Article

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