2D Image data is plotted as the initial state of a quantum mechanical system, and evolved under the influence of its own self-interacting gravitational potential according to the Schrodinger-Poisson ...

Finite difference solution of 2D Poisson equation. Can handle Dirichlet, Neumann and mixed boundary conditions. python math matrix linear-algebra mathematics scientific-computing ...

Abstract: A numerical solution of two-dimensional Poisson's equation and Schrodinger wave equation of a deep sub-micron and nano-meter MOSFET has been obtained to gather information about the charge ...

Analysis of this equation in the Fourier domain leads to a direct, exact, and efficient solution to the problem. Further analysis reveals the structure of the spatial filters that solve the 2D ...