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Pierre-Henri Cocquet
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How large a shift is needed in the shifted Helmholtz preconditioner for its effective inversion by multigrid?
PH Cocquet, MJ Gander
SIAM Journal on Scientific Computing 39 (2), A438-A478, 2017
582017
Error analysis for the finite element approximation of the Darcy–Brinkman–Forchheimer model for porous media with mixed boundary conditions
PH Cocquet, M Rakotobe, D Ramalingom, A Bastide
Journal of Computational and Applied Mathematics 381, 113008, 2021
222021
A new interpolation technique to deal with fluid-porous media interfaces for topology optimization of heat transfer
D Ramalingom, PH Cocquet, A Bastide
Computers & Fluids 168, 144-158, 2018
222018
Approximation by multipoles of the multiple acoustic scattering by small obstacles in three dimensions and application to the foldy theory of isotropic scattering
A Bendali, PH Cocquet, S Tordeux
Archive for Rational Mechanics and Analysis 219, 1017-1059, 2016
212016
Penalization model for Navier–Stokes–Darcy equations with application to porosity-oriented topology optimization
A Bastide, PH Cocquet, D Ramalingom
Mathematical Models and Methods in Applied Sciences 28 (08), 1481-1512, 2018
192018
Scattering of a scalar time-harmonic wave by N small spheres by the method of matched asymptotic expansions
A Bendali, PH Cocquet, S Tordeux
Numerical Analysis and Applications 5, 116-123, 2012
142012
A multi-objective optimization problem in mixed and natural convection for a vertical channel asymmetrically heated
D Ramalingom, PH Cocquet, R Maleck, A Bastide
Structural and Multidisciplinary Optimization 60 (5), 2001-2020, 2019
132019
Numerical study of natural convection in asymmetrically heated channel considering thermal stratification and surface radiation
D Ramalingom, PH Cocquet, A Bastide
Numerical Heat Transfer, Part A Applications, 2017
132017
Closed form dispersion corrections including a real shifted wavenumber for finite difference discretizations of 2D constant coefficient Helmholtz problems
PH Cocquet, MJ Gander, X Xiang
SIAM Journal on Scientific Computing 43 (1), A278-A308, 2021
122021
A Finite Difference Method with Optimized Dispersion Correction for the Helmholtz Equation
PH Cocquet, MJ Gander, X Xiang
Domain Decomposition Methods in Science and Engineering XXIV, 205-213, 2018
122018
On the existence and uniqueness of a solution for some frequency-dependent partial differential equations coming from the modeling of metamaterials
PH Cocquet, PA Mazet, V Mouysset
SIAM Journal on Mathematical Analysis 44 (6), 3806-3833, 2012
112012
Heat transfer enhancement by chaotic advection in a novel sine-helical channel geometry
A Aldor, Y Moguen, K El Omari, C Habchi, PH Cocquet, Y Le Guer
International Journal of Heat and Mass Transfer 193, 122870, 2022
82022
On the minimal shift in the shifted Laplacian preconditioner for multigrid to work
PH Cocquet, MJ Gander
Domain Decomposition Methods in Science and Engineering XXII, 137-145, 2016
82016
Dispersion correction for Helmholtz in 1D with piecewise constant wavenumber
PH Cocquet, MJ Gander, X Xiang
Domain Decomposition Methods in Science and Engineering XXV 25, 359-366, 2020
72020
On well-posedness of some homogenized Drude-Born-Fedorov systems on a bounded domain and applications to metamaterials
PH Cocquet, PA Mazet, V Mouysset
Comptes rendus. Mathématique 349 (1-2), 99-103, 2011
72011
Optimization of bathymetry for long waves with small amplitude
PH Cocquet, S Riffo, J Salomon
SIAM Journal on Control and Optimization 59 (6), 4429-4456, 2021
52021
Scattering of a scalar time-harmonic wave by a penetrable obstacle with a thin layer
KE Boutarene, PH Cocquet
European Journal of Applied Mathematics 27 (2), 264-310, 2016
52016
Modelling of flow through spatially varying porous media with application to topology optimization
M Rakotobe, D Ramalingom, PH Cocquet, A Bastide
42020
Analysis of the shifted Helmholtz expansion preconditioner for the Helmholtz equation
PH Cocquet, MJ Gander
Domain Decomposition Methods in Science and Engineering XXIV, 195-203, 2018
42018
Etude mathématique et numérique de modeles homogénéisés de métamatériaux
PH Cocquet
Université Paul Sabatier-Toulouse III, 2012
42012
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Articles 1–20