Abstract: An accurate method is proposed to calculate volume integrals arising from integral equation (IE) analysis using the Schaubert-Wilton-Glisson (SWG) basis function (BF). The volume integral is ...

Calculus of functions of several variables. Differentiation; partial derivatives of implicit and explicit functions, applications including optimizations. Integration; multiple integrals in various co ...

In this paper, some simple methods for the calculation of line integrals over smooth curves are considered, where an explicitly differential parametrization for the curve is either not available or is ...

Abstract: Calculated forward projection techniques have been used for various purposes in computerized tomography applications, and several models have been proposed to simulate the tomography ...