Abstract: The Dirac delta function $\delta$(x)is one of the most important mathematical functions that is used successfully in physics and mathematics. Several authors have used this function to ...

This is a preview. Log in through your library . Abstract This paper studies some asymptotic properties of density estimates f̂ of f based on d-variate delta sequences. The mean-square consistency, ...

execute store result score $out delta.internal.x run data get storage delta:storage Pos[0] 4096 execute store result score $out delta.internal.y run data get storage ...

DQM; Dirac-delta function; Heaviside function; modified direct projection approach; moving load problem; beams; rectangular plates On the other hand, (Eftekhari, 2015b, 2016b) proposed a combined ...

The authors develop finite difference methods for elliptic equations of the form $\nabla \centerdot (\beta(x)\nabla u(x)) + \kappa(x)u(x) = f(x)$ in a region Ω in one or two space dimensions. It is ...