Imagen de Portada

Generalized Plane Wave quasi-Trefftz spaces for wave propagation in inhomogeneous media

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Fontana, Ilaria, Imbert-Gerard, Lise-Marie
Formato:	Preprint
Publicado:	2025
Materias:	Numerical Analysis
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Amplitude-based Generalized Plane Waves: new Quasi-Trefftz functions for scalar equations in 2D
por: Imbert-Gerard, Lise-Marie
Publicado: (2020)

Local Taylor-based polynomial quasi-Trefftz spaces for scalar linear equations
por: Imbert-Gerard, Lise-Marie
Publicado: (2025)

A quasi-Trefftz space for a second order time-harmonic Maxwell's equation
por: Imbert-Gérard, Lise-Marie
Publicado: (2025)

Three types of quasi-Trefftz functions for the 3D convected Helmholtz equation: construction and approximation properties
por: Imbert-Gerard, Lise-Marie, et al.
Publicado: (2022)

Quasi-Trefftz spaces for a first-order formulation of the Helmholtz equation
por: Imbert-Gérard, Lise-Marie, et al.
Publicado: (2025)

Polynomial quasi-Trefftz DG for PDEs with smooth coefficients: elliptic problems
por: Imbert-Gérard, Lise-Marie, et al.
Publicado: (2024)

Trefftz methods with evanescent plane waves
por: Moiola, Andrea, et al.
Publicado: (2026)

Trefftz Discontinuous Galerkin methods for scattering by periodic structures
por: Monforte, Armando Maria, et al.
Publicado: (2025)

Embedded Trefftz DG framework for the analysis of discretizations with local-global decompositions
por: Lederer, Philip L., et al.
Publicado: (2024)

Comparison of Trefftz-Based PINNs and Standard PINNs Focusing on Structure Preservation
por: Koyamada, Koji
Publicado: (2026)

Intrinsic unconditional stability in space-time isogeometric approximation of the acoustic wave equation in second-order formulation
por: Ferrari, Matteo, et al.
Publicado: (2025)

Splitting algorithms for paraxial and Itô-Schrödinger models of wave propagation in random media
por: Bal, Guillaume, et al.
Publicado: (2025)

A discontinuous Galerkin method for elliptic-hyperbolic equations
por: Perinati, Chiara, et al.
Publicado: (2026)

A $p$-version of convolution quadrature in wave propagation
por: Rieder, Alexander
Publicado: (2024)

A quasi-Monte Carlo multiscale method for the wave propagation in random media
por: Li, Panchi, et al.
Publicado: (2025)

Enriched higher-order multiscale approaches with applications to wave propagation
por: Kalyanaraman, Balaje, et al.
Publicado: (2026)

Symplectic QTT-FEM solution of the one-dimensional acoustic wave equation in the time domain
por: Fraschini, Sara, et al.
Publicado: (2024)

Data-driven model order reduction for wave propagation in materials with damage and nonlinearities
por: Hijazi, Saddam, et al.
Publicado: (2025)

A review of discontinuous Galerkin time-stepping methods for wave propagation problems
por: Antonietti, Paola F., et al.
Publicado: (2025)

The whys and hows of conditioning of DG plane wave Trefftz methods: a single element
por: Coyle, Joseph, et al.
Publicado: (2025)

On Godunov-type finite volume methods for seismic wave propagation
por: Barrios, Juan, et al.
Publicado: (2024)

Perfectly transparent boundary conditions and wave propagation in lattice Boltzmann schemes
por: Bellotti, Thomas
Publicado: (2025)

Elasto-acoustic wave propagation in geophysical media using hybrid high-order methods on general meshes
por: Mottier, Romain, et al.
Publicado: (2025)

Analysis of a fast fully discrete finite element method for fractional viscoelastic wave propagation
por: Yuan, Hao, et al.
Publicado: (2025)

An HHT-$α$-based finite element framework for wave propagation in constitutively nonlinear elastic materials
por: Mallikarjunaiah, S. M.
Publicado: (2026)

Non-uniform time-stepping in k-space pseudospectral time domain models of acoustic propagation
por: King, Matthew J., et al.
Publicado: (2025)

On the detection of medium inhomogeneity by contrast agent: wave scattering models and numerical implementations
por: Wang, Zhe, et al.
Publicado: (2025)

A fast fully discrete mixed finite element scheme for fractional viscoelastic models of wave propagation
por: Yuan, Hao, et al.
Publicado: (2024)

Numerical simulation to the time fractional Vakhnenko Parkes equation for modeling the propagation of high frequency waves in relaxation medium
por: Das, Gayatri, et al.
Publicado: (2023)

Floquet$-$Bloch analysis of wave propagation with time-periodic coefficients
por: Nick, Jörg, et al.
Publicado: (2024)

Coupling of conforming and mixed finite element methods for a model of wave propagation in thermo-poroelasticity in the frequency domain
por: Li, Hongpeng, et al.
Publicado: (2025)

Variational data assimilation for the wave equation in heterogeneous media: Numerical investigation of stability
por: Burman, Erik, et al.
Publicado: (2025)

Optimality of quasi-Monte Carlo methods and suboptimality of the sparse-grid Gauss--Hermite rule in Gaussian Sobolev spaces
por: Kazashi, Yoshihito, et al.
Publicado: (2025)

Fast boundary integral method for acoustic wave scattering in two-dimensional layered media
por: Xia, Linfeng, et al.
Publicado: (2025)

Robust space-time multiscale upscaling via multicontinuum homogenization for evolving perforated media
por: Xie, Wei, et al.
Publicado: (2025)

Normalized Fourier-induced PINN method for solving the wave propagation equation in a non-unitized domain over an extended time range
por: Ma, Jichao, et al.
Publicado: (2025)

Computation of leaky waves in layered structures coupled to unbounded media by exploiting multiparameter eigenvalue problems
por: Gravenkamp, Hauke, et al.
Publicado: (2024)

On Schrödingerization based quantum algorithms for linear dynamical systems with inhomogeneous terms
por: Jin, Shi, et al.
Publicado: (2024)

The modulated Fourier expansion for waves propagating through time-modulated media
por: Nick, Jörg
Publicado: (2026)

Trefftz Discontinuous Galerkin approximation of an acoustic waveguide
por: Monk, Peter, et al.
Publicado: (2024)