Integral formulas for Chebyshev polynomials and the error term of interpolatory quadrature formulae for analytic functions
Open Access
- 1 May 2006
- journal article
- Published by American Mathematical Society (AMS) in Mathematics of Computation
- Vol. 75 (255), 1217-1232
- https://doi.org/10.1090/s0025-5718-06-01859-x
Abstract
We evaluate explicitly the integrals , with the being any one of the four Chebyshev polynomials of degree . These integrals are subsequently used in order to obtain error bounds for interpolatory quadrature formulae with Chebyshev abscissae, when the function to be integrated is analytic in a domain containing in its interior.This publication has 4 references indexed in Scilit:
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