Generalized Chebyshev interpolation and its application to automatic quadrature
نویسندگان
چکیده
منابع مشابه
Generalized Chebyshev Interpolation and Its Application to Automatic Quadrature
A generalized Chebyshev interpolation procedure increasing a fixed number of sample points at a time is developed and analyzed. It is incorporated into an efficient automatic quadrature scheme of Clenshaw-Curtis type. Numerical examples indicate that the present method is efficient not only for well-behaved functions but for those with discontinuous low order derivatives by virtue of adequate e...
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A generalized Birkhoff-Young-Chebyshev quadrature formula for analytic functions
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1983
ISSN: 0025-5718
DOI: 10.1090/s0025-5718-1983-0717701-6