Robustness and dispersion analysis of the partition of unity finite element method applied to the Helmholtz equation

DOI10.1016/j.camwa.2019.11.009zbMath1439.65084OpenAlexW2992319552MaRDI QIDQ2179062

Andrés Prieto, Paula M. López-Pérez, Luis Hervella-Nieto

Publication date: 12 May 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2019.11.009

zbMATH Keywords

robustness analysisdiscrete dispersion relationpartition of unity finite element method

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical solution of boundary value problems involving ordinary differential equations (65L10)

Related Items (2)

Active manipulation of Helmholtz scalar fields: near-field synthesis with directional far-field control ⋮ A coupling scheme based on the partition of unity finite element method-finite element method for 3D vibro-acoustic problems

Uses Software

• advanpix
• MaxFEM

Cites Work

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