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Error estimates for some quadrature rules with maximal trigonometric degree of exactness
Authors:Marija P. Stanić  Aleksandar S. Cvetković  Tatjana V. Tomović
Affiliation:1. Faculty of Science, Department of Mathematics and Informatics, University of Kragujevac, , Radoja Domanovicá 12, 34000 Kragujevac, Serbia;2. Faculty of Mechanical Engineering, Department of Mathematics and Informatics, University of Belgrade, , Kraljice Marije 16, 11120 Belgrade, Serbia
Abstract:
In this paper, we give error estimates for quadrature rules with maximal trigonometric degree of exactness with respect to an even weight function on ( ? π,π) for integrand analytic in a certain domain of complex plane. Copyright © 2013 John Wiley & Sons, Ltd.
Keywords:trigonometric polynomial  trigonometric degree of exactness  quadrature rule of Gaussian type  error estimate
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