For most frequencies, strong trapping has a weak effect in frequency-domain scattering

Type: Preprint

Publication Date: 2019-03-28

Citations: 0

Locations

  • arXiv (Cornell University) - View

Similar Works

Action Title Year Authors
+ For most frequencies, strong trapping has a weak effect in frequency-domain scattering 2019 David Lafontaine
Euan A. Spence
Jared Wunsch
+ PDF Chat The geometric error is less than the pollution error when solving the high-frequency Helmholtz equation with high-order FEM on curved domains 2024 Théophile Chaumont-Frelet
Euan A. Spence
+ High-frequency bounds for the Helmholtz equation under parabolic trapping and applications in numerical analysis 2017 Simon N. Chandler‐Wilde
Euan A. Spence
A. Gibbs
V. P. Smyshlyaev
+ High-frequency bounds for the Helmholtz equation under parabolic trapping and applications in numerical analysis 2017 Simon N. Chandler‐Wilde
Euan A. Spence
Andrew Gibbs
V. P. Smyshlyaev
+ PDF Chat High-frequency Bounds for the Helmholtz Equation Under Parabolic Trapping and Applications in Numerical Analysis 2020 Simon N. Chandler‐Wilde
Euan A. Spence
Andrew Gibbs
V. P. Smyshlyaev
+ A simple proof that the $hp$-FEM does not suffer from the pollution effect for the constant-coefficient full-space Helmholtz equation 2022 Euan A. Spence
+ Applying GMRES to the Helmholtz equation with strong trapping: how does the number of iterations depend on the frequency? 2021 Pierre Marchand
Jeffrey Galkowski
A. Spence
Euan A. Spence
+ Applying GMRES to the Helmholtz equation with strong trapping: how does the number of iterations depend on the frequency?. 2021 Pierre Marchand
Jeffrey Galkowski
A. Spence
Euan A. Spence
+ PDF Chat Applying GMRES to the Helmholtz equation with strong trapping: how does the number of iterations depend on the frequency? 2022 Pierre Marchand
Jeffrey Galkowski
Euan A. Spence
A. Spence
+ PDF Chat Helmholtz quasi-resonances are unstable under most single-signed perturbations of the wave speed 2024 Euan A. Spence
Jared Wunsch
Yuzhou Zou
+ A sharp relative-error bound for the Helmholtz $h$-FEM at high frequency 2019 David Lafontaine
Euan A. Spence
Jared Wunsch
+ A sharp relative-error bound for the Helmholtz $h$-FEM at high frequency 2019 David Lafontaine
Euan A. Spence
Jared Wunsch
+ Eigenvalues of the truncated Helmholtz solution operator under strong trapping 2021 Jeffrey Galkowski
Pierre Marchand
Euan A. Spence
+ PDF Chat Eigenvalues of the Truncated Helmholtz Solution Operator under Strong Trapping 2021 Jeffrey Galkowski
Pierre Marchand
Euan A. Spence
+ Exponentially convergent multiscale methods for high frequency heterogeneous Helmholtz equations. 2021 Yifan Chen
Thomas Y. Hou
Yixuan Wang
+ A hybrid approach to solve the high-frequency Helmholtz equation with source singularity 2017 Jun Fang
Jianliang Qian
Leonardo Zepeda-Núñez
Hongkai Zhao
+ Efficient approximation of high-frequency Helmholtz solutions by Gaussian coherent states 2022 Théophile Chaumont-Frelet
Victorita Dolean
Maxime Ingremeau
+ PDF Chat Does the Helmholtz Boundary Element Method Suffer from the Pollution Effect? 2023 Jeffrey Galkowski
Euan A. Spence
+ Exponentially convergent multiscale methods for high frequency heterogeneous Helmholtz equations 2021 Yifan Chen
Thomas Y. Hou
Yixuan Wang
+ Wavenumber-explicit convergence of the $hp$-FEM for the full-space heterogeneous Helmholtz equation with smooth coefficients 2020 David Lafontaine
Euan A. Spence
Jared Wunsch

Works That Cite This (0)

Action Title Year Authors