Local-basis difference potentials method for elliptic PDEs in complex geometry

DOI10.1016/j.jcp.2023.112246arXiv2211.06133MaRDI QIDQ6162918

Qing Xia

Publication date: 16 June 2023

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2211.06133

zbMATH Keywords

high-order finite differencefast Poisson solverdifference potentialslocal basis functionsgeometric flexibility

Mathematics Subject Classification ID

Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Numerical methods for partial differential equations, boundary value problems (65Nxx) Elliptic equations and elliptic systems (35Jxx)

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