This is a preview. Log in through your library . Abstract Methods of polynomial degree d to approximate integrals over the surface of the s-dimensional sphere are discussed. Such methods are ...

The name of the program denotes the example number and the approximation formula. For example, the program Ex2DE1.c approximates the indefinite integraion of the function in (2) using the formula (DE1 ...

ABSTRACT: In this paper, three types of three-parameters families of quadrature formulas for the Riemann’s integral on an interval of the real line are carefully studied. This research is a ...