Notes on Perfectly Matched Layers (PMLs)
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Abstract (arXiv)
This note is intended as a brief introduction to the theory and practice of perfectly matched layer (PML) absorbing boundaries for wave equations, originally developed for MIT courses 18.369 and 18.336. It focuses on the complex stretched-coordinate viewpoint, and also discusses the limitations of PML.
Key facts. Cited by 4 papers in the map (data through 7 Oct 2026). First posted on arXiv 4 Aug 2021.
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Citing papers per year: 2022: 1; 2023: 1; 2024: 1; 2025: 1.
4 papers.
- 2024Neumann Series-based Neural Operator for Solving Inverse Medium Problemcited by 1
- 2022A Model-Consistent Data-Driven Computational Strategy for PDE Joint Inversion Problemscited by 0
- 2023Taming Waves: A Physically-Interpretable Machine Learning Framework for Realizable Control of Wave Dynamicscited by 0
- 2025Acoustic Wave Manipulation Through Sparse Robotic Actuationcited by 0
- 2025Acoustic Wave Manipulation Through Sparse Robotic Actuation12 Feb 2025
- 2024Neumann Series-based Neural Operator for Solving Inverse Medium Problem14 Sep 2024
- 2023Taming Waves: A Physically-Interpretable Machine Learning Framework for Realizable Control of Wave Dynamics27 Nov 2023
- 2022A Model-Consistent Data-Driven Computational Strategy for PDE Joint Inversion Problems17 Oct 2022