IEEE

Method of Folding a Piecewise Polynomial Function in the Delta Function Integral Representation

Abstract: A simple procedure is presented for determining the folded form of a piecewise polynomial function in the delta function integral representation. The procedure is useful in evaluating the ...
Scientific Research Publishing

Spectral Analysis of the Derivation of Green’s Function of Helmholtz Integral Equation via Dirac-Delta Function and Cauchy Residual Approach ()

1 Department of Mathematics, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, Bangladesh. 2 Department of Electrical and Electronic Enginering, Bangabandhu Sheikh ...
IEEE

A note on the singular part of the dyadic Green's function in strong fluctuation theory

Abstract: It is shown that the dyadic coefficient S of the delta function part of the effective Green's function arising in strong fluctuation theory may be expressed as a surface integral over a ...
thetechedvocate.org

How to calculate delta

In calculus, the concept of delta (Δ) represents a change in a variable. Delta is used to describe the difference between two values of a function or the variation of dependent variables when ...
Scientific Research Publishing

Numerical Solution of the Fredholme-Volterra Integral Equation by the Sinc Function ()

In this section, we apply the sinc collocation method for solving Fredholm-Volterra integral equation example. Example 5.1: consider the following Fredholm-Volterra integral equation of the second ...