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20082023
most citedA discrete Grönwall inequality with application to numerical schemes for subdiffusion problems

376 citations · 1.1k across the 23 of their papers we have counts for

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math.NA2020

Numerical solution of a one-dimensional nonlocal Helmholtz equation by Perfectly Matched Layers

Yu Du, Jiwei Zhang

We consider the computation of a nonlocal Helmholtz equation by using Perfectly Matched Layer (PML). We first derive the nonlocal PML equation by extending PML modifications from t…