Helmholtz Equation in Highly Heterogeneous Media: a two Scales Analysis

High frequency analysis of Helmholtz equations: case of two point sources

Fouassier, Elise

January 2006

21 pagesInternational audienceWe derive the high frequency limit of the Helmholtz equation with sour...

An Estimate for the Free Helmholtz equation that

John Sylvester

January 2008

Wavelength plays a distinguished role in classical electromagnetic and acoustic scattering. Most sig...

The Multiscale Hybrid Mixed Method for the Helmholtz Equation.

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian
Valentin, Frédéric

September 2013

International audienceThe numerical simulation of wave propagation in heterogeneous media comes with...

Helmholtz Equation in Highly Heterogeneous Media: a two Scales Analysis

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

May 2014

International audienceHelmholtz Equation in Highly Heterogeneous Media: a two Scales Analysi

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

Finite Element Heterogeneous Multiscale Method for the Classical Helmholtz Equation

Patrick Jr. Ciarlet
Christian Stohrer
Hal Id Hal
Patrick Ciarlet
Christian Stohrer

January 2015

HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci-entific res...

High frequency analysis of the Helmholtz equation with source term

FOUASSIER, Élise
CASTELLA, François

January 2005

Nous étudions la limite haute fréquence de l'équation de Helmholtz avec terme source dans le cas où ...

∂w ∂r

August 2015

Many problems related to steady-state oscillations (mechanical, acoustical, thermal, electromag-neti...

Semiclassical measure for the solution of the Helmholtz equation with an unbounded source

Royer, Julien

January 2015

International audienceWe study the high frequency limit for the dissipative Helmholtz equation when ...

Méthode multi-échelle hétérogène d'éléments finis pour l'équation de Helmholtz

Ciarlet, Patrick
Stohrer, Christian

September 2014

International audienceWe show that the standard Finite Element Heterogeneous Multiscale Method (FE-H...

An analysis of the B.M.P. approximation of the Helmholtz equation

Bamberger, Alain
Coron, Francois
Ghidaglia, Jean-Michel
Institut National de Recherche en Informatique et en Automatique (INRIA), Domaine de Voluceau-Rocquencourt, 78 - Le Chesnay (France)

January 1986

SIGLECNRS 14802 E / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

The heterogeneous Helmholtz problem with spherical symmetry: Green’s operator and stability estimates

Sauter, Stefan
Torres, Céline

October 2021

We study wave propagation phenomena modelled in the frequency domain by the Helmholtz equation in he...

High frequency analysis of Helmholtz equations: case of two point sources

Fouassier, Elise

January 2006

21 pagesInternational audienceWe derive the high frequency limit of the Helmholtz equation with sour...

An Estimate for the Free Helmholtz equation that

John Sylvester

January 2008

Wavelength plays a distinguished role in classical electromagnetic and acoustic scattering. Most sig...

The Multiscale Hybrid Mixed Method for the Helmholtz Equation.

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian
Valentin, Frédéric

September 2013

International audienceThe numerical simulation of wave propagation in heterogeneous media comes with...

Helmholtz Equation in Highly Heterogeneous Media: a two Scales Analysis

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

May 2014

International audienceHelmholtz Equation in Highly Heterogeneous Media: a two Scales Analysi

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

High Order Methods for Helmholtz Problems in Highly Heterogeneous Media

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian

October 2014

International audienceThis poster gives an overview of a multiscale approximation medium stragegy fo...

Finite Element Heterogeneous Multiscale Method for the Classical Helmholtz Equation

Patrick Jr. Ciarlet
Christian Stohrer
Hal Id Hal
Patrick Ciarlet
Christian Stohrer

January 2015

HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci-entific res...

High frequency analysis of the Helmholtz equation with source term

FOUASSIER, Élise
CASTELLA, François

January 2005

Nous étudions la limite haute fréquence de l'équation de Helmholtz avec terme source dans le cas où ...

∂w ∂r

August 2015

Many problems related to steady-state oscillations (mechanical, acoustical, thermal, electromag-neti...

Semiclassical measure for the solution of the Helmholtz equation with an unbounded source

Royer, Julien

January 2015

International audienceWe study the high frequency limit for the dissipative Helmholtz equation when ...

Méthode multi-échelle hétérogène d'éléments finis pour l'équation de Helmholtz

Ciarlet, Patrick
Stohrer, Christian

September 2014

International audienceWe show that the standard Finite Element Heterogeneous Multiscale Method (FE-H...

An analysis of the B.M.P. approximation of the Helmholtz equation

Bamberger, Alain
Coron, Francois
Ghidaglia, Jean-Michel
Institut National de Recherche en Informatique et en Automatique (INRIA), Domaine de Voluceau-Rocquencourt, 78 - Le Chesnay (France)

January 1986

SIGLECNRS 14802 E / INIST-CNRS - Institut de l'Information Scientifique et TechniqueFRFranc

The heterogeneous Helmholtz problem with spherical symmetry: Green’s operator and stability estimates

Sauter, Stefan
Torres, Céline

October 2021

We study wave propagation phenomena modelled in the frequency domain by the Helmholtz equation in he...

High frequency analysis of Helmholtz equations: case of two point sources

Fouassier, Elise

January 2006

21 pagesInternational audienceWe derive the high frequency limit of the Helmholtz equation with sour...

An Estimate for the Free Helmholtz equation that

John Sylvester

January 2008

Wavelength plays a distinguished role in classical electromagnetic and acoustic scattering. Most sig...

The Multiscale Hybrid Mixed Method for the Helmholtz Equation.

Barucq, Hélène
Calandra, Henri
Chaumont-Frelet, Théophile
Gout, Christian
Valentin, Frédéric

September 2013

International audienceThe numerical simulation of wave propagation in heterogeneous media comes with...

Helmholtz Equation in Highly Heterogeneous Media: a two Scales Analysis

Abstract

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Helmholtz Equation in Highly Heterogeneous Media: a two Scales Analysis

Abstract

Extracted data

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