Numerical Indefinite Integration Using the IMT-Type DE Transform and the Sinc Approximation for Periodic Functions

Abstract

Abstract. The DE transformation used in the DE quadrature formulas is applied to various numerical computations other than numerical integration using the Sinc approximation. On the other hand, the IMT-type transformations are also used in numerical integration, which are expected to be applied to various numerical using the Sinc approximation for periodic functions. In this paper, the author propose a numerical method of indefinite integration based on the above idea.