Abstract: This article proposes a structure-preserving implementation of the uniaxial perfectly matched layer (UPML) within the multisymplectic finite-difference time-domain (MS-FDTD) framework. Based ...
Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of ...
It’s the same math that explains how, under the right conditions, the atmosphere above a barren plain can produce a roiling ...
Take a group of runners circling a track at unique, constant paces. Answering the question of how many will always end up ...
Abstract: Deep neural networks based on physical information are expected to be effective alternatives to numerical electromagnetic solvers because they can efficiently solve Maxwell’s equations and ...