Comparison of Newton–Cotes and Gaussian methods of quadrature

Sermutlu, Emre2016-04-012016-04-012005Sermutlu, E., (2005). Comparison of Newton–Cotes and Gaussian methods of quadrature. Applied Mathematics & Computation, 171(2), 1048-1057. http://dx.doi.org/10.1016/j.amc.2005.01.1020096-3003http://hdl.handle.net/20.500.12416/823We compare Newton-Cotes and Gauss methods of various orders. We give two MATLAB programs that evaluates integrals numerically for given order with given number of points. We make extensive tests with various functions and intervals using same number of points for each method and compare errorseninfo:eu-repo/semantics/closedAccessNumericalQuadratureNewton–CotesGaussianComparison of Newton–Cotes and Gaussian methods of quadratureComparison of Newton–cotes and Gaussian Methods of QuadratureArticle17121048105710.1016/j.amc.2005.01.102