Convergence Analysis of Stochastic Collocation Methods for Maxwell Equations with Random Inputs

Authors

  • Lizheng Cheng, Jiaju Man & Ziqing Xie

DOI:

https://doi.org/10.4208/nmtma.OA-2018-0023

Keywords:

Maxwell equations, convergence analysis, stochastic collocation methods, Lagrange interpolation, regularity.

Abstract

In this paper, we consider a stochastic collocation method for the Maxwell equations with random inputs. We first verify the regularity of the solutions for the model problem, which depends on the random dielectric constant, random magnetic permeability and the initial and boundary data. Then the convergence of our numerical approach is proved. Further some numerical examples are presented to support the analysis.

Published

2019-04-22

Issue

Section

Articles