Communications on Applied Mathematics and Computation ›› 2025, Vol. 7 ›› Issue (1): 347-371.doi: 10.1007/s42967-023-00287-5

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The Hermite-Taylor Correction Function Method for Maxwell’s Equations

Yann-Meing Law, Daniel Appel?   

  1. Department of CMSE, Michigan State University, East Lansing, USA
  • Received:2022-10-13 Revised:2023-03-18 Accepted:2023-05-15 Online:2025-04-21 Published:2025-04-21
  • Supported by:
    This work was supported in part by the Grant NSF-2208164 and 2210286. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the NSF.

Abstract: The Hermite-Taylor method, introduced in 2005 by Goodrich et al. is highly efficient and accurate when applied to linear hyperbolic systems on periodic domains. Unfortunately, its widespread use has been prevented by the lack of a systematic approach to implementing boundary conditions. In this paper we present the Hermite-Taylor correction function method (CFM), which provides exactly such a systematic approach for handling boundary conditions. Here we focus on Maxwell’s equations but note that the method is easily extended to other hyperbolic problems.

Key words: Hermite method, Correction function method (CFM), Maxwell's equations, High order, Boundary conditions

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