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cs.CE2023
Conservation properties of a leapfrog finite-difference time-domain method for the Schrödinger equation
Fadime Bekmambetova, Piero Triverio
We study the probability and energy conservation properties of a leap-frog finite-difference time-domain (FDTD) method for solving the Schrödinger equation. We propose expressions…
cs.CE2019
A Fast Macromodeling Approach to Efficiently Simulate Inhomogeneous Electromagnetic Surfaces
Utkarsh R. Patel, Piero Triverio, Sean V. Hum
The full-wave simulation of complex electromagnetic surfaces such as reflectarrays and metasurfaces is a challenging problem. In this paper, we present a macromodeling approach to…