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, ...

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 ...