3 papers
math.NA2014
Hybrid Basis Scheme for computing Electrostatic fields exterior to close-to-touching discs
D. G. Crowdy, S. Tanveer, T. Delillo
This paper presents a simple and effective new numerical scheme for the computation of electrostatic fields exterior to a collection of close-to-touching discs. The method is prese…
math-ph2014
Constructive Comments on QED2 in Curved Spacetime - I
T. Mark Harder, Thomas K. DeLillo
In this paper an axiomatic formulation of the Schwinger Model in curved spacetime is considered. The mathematical approach utilized is that specified by Hollands and Wald in [1]. W…
math-ph2010
An Exact Solution to the Yukawa System in Four Dimensions
T. Mark Harder, Thomas K. DeLillo
An exact, closed form solution to the scalar Yukawa system in four dimensions is presented. The formalism is used to state and prove a theorem on the initial value problem. The met…