Edit Profile (opens in new tab) Claeys, Xavier Co-Author Distance Author ID: claeys.xavier Published as: Claeys, Xavier; Claeys, X. Documents Indexed: 56 Publications since 2005, including 9 Additional arXiv Preprints Co-Authors: 43 Co-Authors with 47 Joint Publications 1,016 Co-Co-Authors all top 5 Co-Authors 9 single-authored 15 Hiptmair, Ralf 6 Chesnel, Lucas 5 Collino, Francis 4 Ayala, Alan 4 Bonazzoli, Marcella 4 Nazarov, Sergeĭ Aleksandrovich 4 Spindler, Elke 4 Tournier, Pierre-Henri 3 Grigori, Laura 3 Jerez-Hanckes, Carlos 3 Marchand, Pierre 3 Nataf, Frédéric 3 Parolin, Emile 2 Averseng, Martin 2 Dolean, Victorita 2 Gander, Martin Jakob 1 Atchekzai, Roxane 1 Béchart, Hubert 1 Ben Gharbia, Ibtihel 1 Bonnet-Ben Dhia, Anne-Sophie 1 Caetano, António M. 1 Canudas de Wit, Carlos A. 1 Chandler-Wilde, Simon N. 1 Chollet, Igor 1 Delourme, Bérangère 1 Delville-Atchekzai, R. 1 Dolcini, Pietro J. 1 Escapil-Inchauspé, Paul 1 Fortin, Pierre 1 Giacomel, Lorenzo 1 Gibbs, Andrew 1 Haddar, Houssem 1 Hassan, Muhammad 1 Hewett, David P. 1 Jolivet, Pierre 1 Joly, Patrick 1 Lecouvez, Matthieu 1 Martinez, John-Jairo 1 Moiola, Andrea 1 Pintarelli, Simon 1 Stamm, Benjamin 1 Thierry, Bertrand 1 Urzúa-Torres, Carolina all top 5 Serials 3 BIT 3 Integral Equations and Operator Theory 3 Journal of Computational and Applied Mathematics 3 Numerische Mathematik 3 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis 2 Computers & Mathematics with Applications 2 Mathematical Methods in the Applied Sciences 2 Asymptotic Analysis 2 Journal of Scientific Computing 2 M\(^3\)AS. Mathematical Models & Methods in Applied Sciences 2 SIAM Journal on Mathematical Analysis 2 Advances in Computational Mathematics 1 Applicable Analysis 1 Communications on Pure and Applied Mathematics 1 IMA Journal of Applied Mathematics 1 IMA Journal of Numerical Analysis 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Quarterly of Applied Mathematics 1 Applied Numerical Mathematics 1 Numerical Methods for Partial Differential Equations 1 SIAM Journal on Scientific Computing 1 European Journal of Control 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Communications in Computational Physics 1 European Series in Applied and Industrial Mathematics (ESAIM): Proceedings and Surveys all top 5 Fields 37 Numerical analysis (65-XX) 34 Partial differential equations (35-XX) 15 Optics, electromagnetic theory (78-XX) 8 Fluid mechanics (76-XX) 6 Integral equations (45-XX) 5 Potential theory (31-XX) 4 Mechanics of deformable solids (74-XX) 1 Measure and integration (28-XX) 1 Operator theory (47-XX) 1 Computer science (68-XX) 1 Mechanics of particles and systems (70-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 38 Publications have been cited 237 times in 135 Documents Cited by ▼ Year ▼ Multi-trace boundary integral formulation for acoustic scattering by composite structures. Zbl 1366.74030 Claeys, Xavier; Hiptmair, Ralf 25 2013 Radiation condition for a non-smooth interface between a dielectric and a metamaterial. Zbl 1283.35135 Dhia, Anne-Sophie Bonnet-Ben; Chesnel, Lucas; Claeys, Xavier 24 2013 Electromagnetic scattering at composite objects: a novel multi-trace boundary integral formulation. Zbl 1277.78032 Claeys, Xavier; Hiptmair, Ralf 18 2012 Multitrace boundary integral equations. Zbl 1291.78040 Claeys, Xavier; Hiptmair, Ralf; Jerez-Hanckes, Carlos 17 2013 Novel multitrace boundary integral equations for transmission boundary value problems. Zbl 1346.65066 Claeys, X.; Hiptmair, R.; Jerez-Hanckes, C.; Pintarelli, S. 16 2015 A second-kind Galerkin boundary element method for scattering at composite objects. Zbl 1316.65105 Claeys, Xavier; Hiptmair, Ralf; Spindler, Elke 13 2015 Non-local variant of the optimised Schwarz method for arbitrary non-overlapping subdomain partitions. Zbl 1479.65037 Claeys, Xavier 12 2021 High order asymptotics for wave propagation across thin periodic interfaces. Zbl 1292.35189 Claeys, Xavier; Delourme, Bérangère 10 2013 Robust treatment of cross-points in optimized Schwarz methods. Zbl 1492.65343 Claeys, Xavier; Parolin, Emile 9 2022 Integral equations on multi-screens. Zbl 1292.45001 Claeys, X.; Hiptmair, R. 9 2013 A curious instability phenomenon for a rounded corner in presence of a negative material. Zbl 1294.35153 Chesnel, Lucas; Claeys, Xavier; Nazarov, Sergey A. 7 2014 First-kind boundary integral equations for the Hodge-Helmholtz operator. Zbl 1409.35062 Claeys, Xavier; Hiptmair, Ralf 6 2019 Second kind boundary integral equation for multi-subdomain diffusion problems. Zbl 1381.65094 Claeys, X.; Hiptmair, R.; Spindler, Elke 5 2017 Two-level preconditioning for \(h\)-version boundary element approximation of hypersingular operator with GenEO. Zbl 1451.65215 Marchand, Pierre; Claeys, Xavier; Jolivet, Pierre; Nataf, Frédéric; Tournier, Pierre-Henri 5 2020 Essential spectrum of local multi-trace boundary integral operators. Zbl 1406.35105 Claeys, Xavier 5 2016 Scattering from infinite rough tubular surfaces. Zbl 1127.35005 Claeys, Xavier; Haddar, Houssem 4 2007 On the theoretical justification of Pocklington’s equation. Zbl 1180.35161 Claeys, Xavier 4 2009 Integral equations for electromagnetic scattering at multi-screens. Zbl 1337.78008 Claeys, X.; Hiptmair, R. 4 2016 Spectrum of a diffusion operator with coefficient changing sign over a small inclusion. Zbl 1328.35132 Chesnel, Lucas; Claeys, Xavier; Nazarov, Sergei A. 3 2015 A numerical approach for the Poisson equation in a planar domain with a small inclusion. Zbl 1356.65235 Chesnel, Lucas; Claeys, Xavier 3 2016 Integral equations for acoustic scattering by partially impenetrable composite objects. Zbl 1315.65101 Claeys, X.; Hiptmair, R. 3 2015 Quasi-local multitrace boundary integral formulations. Zbl 1332.65176 Claeys, X. 3 2015 Second-kind boundary integral equations for electromagnetic scattering at composite objects. Zbl 1397.65307 Claeys, Xavier; Hiptmair, Ralf; Spindler, Elke 3 2017 Analysis of the SORAS domain decomposition preconditioner for non-self-adjoint or indefinite problems. Zbl 1481.65252 Bonazzoli, Marcella; Claeys, Xavier; Nataf, Frédéric; Tournier, Pierre-Henri 3 2021 Integral equation based optimized Schwarz method for electromagnetics. Zbl 1443.65420 Claeys, Xavier; Thierry, Bertrand; Collino, Francis 3 2018 An introduction to multi-trace formulations and associated domain decomposition solvers. Zbl 1404.65302 Claeys, X.; Dolean, V.; Gander, M. J. 3 2019 Oscillating behaviour of the spectrum for a plasmonic problem in a domain with a rounded corner. Zbl 1516.35279 Chesnel, Lucas; Claeys, Xavier; Nazarov, Sergei A. 3 2018 ALORA: affine low-rank approximations. Zbl 1417.65120 Ayala, Alan; Claeys, Xavier; Grigori, Laura 3 2019 First-kind Galerkin boundary element methods for the Hodge-Laplacian in three dimensions. Zbl 1446.31002 Claeys, Xavier; Hiptmair, Ralf 2 2020 Augmented Galerkin schemes for the numerical solution of scattering by small obstacles. Zbl 1258.76140 Claeys, X.; Collino, F. 2 2010 A discrete domain decomposition method for acoustics with uniform exponential rate of convergence using non-local impedance operators. Zbl 1502.65240 Claeys, Xavier; Collino, Francis; Joly, Patrick; Parolin, Emile 2 2020 Linear-time CUR approximation of BEM matrices. Zbl 1431.65022 Ayala, Alan; Claeys, Xavier; Grigori, Laura 2 2020 Asymptotic and numerical analysis for Holland and Simpson’s thin wire formalism. Zbl 1220.78031 Claeys, X.; Collino, F. 1 2011 Fun-to-drive by feedback. Zbl 1293.93348 Canudas-de-Wit, Carlos; Bechart, Hubert; Claeys, Xavier; Dolcini, Pietro; Martinez, John-Jairo 1 2005 Nonlocal optimized Schwarz method for the Helmholtz equation with physical boundaries. Zbl 07764514 Claeys, Xavier 1 2023 Boundary integral multi-trace formulations and optimised Schwarz methods. Zbl 1446.65192 Claeys, X.; Marchand, P. 1 2020 Nonlocal optimized Schwarz methods for time-harmonic electromagnetics. Zbl 1501.65149 Claeys, Xavier; Collino, Francis; Parolin, Emile 1 2022 Second-kind boundary integral equations for scattering at composite partly impenetrable objects. Zbl 1488.65699 Claeys, Xavier; Hiptmair, Ralf; Spindler, Elke 1 2018 Nonlocal optimized Schwarz method for the Helmholtz equation with physical boundaries. Zbl 07764514 Claeys, Xavier 1 2023 Robust treatment of cross-points in optimized Schwarz methods. Zbl 1492.65343 Claeys, Xavier; Parolin, Emile 9 2022 Nonlocal optimized Schwarz methods for time-harmonic electromagnetics. Zbl 1501.65149 Claeys, Xavier; Collino, Francis; Parolin, Emile 1 2022 Non-local variant of the optimised Schwarz method for arbitrary non-overlapping subdomain partitions. Zbl 1479.65037 Claeys, Xavier 12 2021 Analysis of the SORAS domain decomposition preconditioner for non-self-adjoint or indefinite problems. Zbl 1481.65252 Bonazzoli, Marcella; Claeys, Xavier; Nataf, Frédéric; Tournier, Pierre-Henri 3 2021 Two-level preconditioning for \(h\)-version boundary element approximation of hypersingular operator with GenEO. Zbl 1451.65215 Marchand, Pierre; Claeys, Xavier; Jolivet, Pierre; Nataf, Frédéric; Tournier, Pierre-Henri 5 2020 First-kind Galerkin boundary element methods for the Hodge-Laplacian in three dimensions. Zbl 1446.31002 Claeys, Xavier; Hiptmair, Ralf 2 2020 A discrete domain decomposition method for acoustics with uniform exponential rate of convergence using non-local impedance operators. Zbl 1502.65240 Claeys, Xavier; Collino, Francis; Joly, Patrick; Parolin, Emile 2 2020 Linear-time CUR approximation of BEM matrices. Zbl 1431.65022 Ayala, Alan; Claeys, Xavier; Grigori, Laura 2 2020 Boundary integral multi-trace formulations and optimised Schwarz methods. Zbl 1446.65192 Claeys, X.; Marchand, P. 1 2020 First-kind boundary integral equations for the Hodge-Helmholtz operator. Zbl 1409.35062 Claeys, Xavier; Hiptmair, Ralf 6 2019 An introduction to multi-trace formulations and associated domain decomposition solvers. Zbl 1404.65302 Claeys, X.; Dolean, V.; Gander, M. J. 3 2019 ALORA: affine low-rank approximations. Zbl 1417.65120 Ayala, Alan; Claeys, Xavier; Grigori, Laura 3 2019 Integral equation based optimized Schwarz method for electromagnetics. Zbl 1443.65420 Claeys, Xavier; Thierry, Bertrand; Collino, Francis 3 2018 Oscillating behaviour of the spectrum for a plasmonic problem in a domain with a rounded corner. Zbl 1516.35279 Chesnel, Lucas; Claeys, Xavier; Nazarov, Sergei A. 3 2018 Second-kind boundary integral equations for scattering at composite partly impenetrable objects. Zbl 1488.65699 Claeys, Xavier; Hiptmair, Ralf; Spindler, Elke 1 2018 Second kind boundary integral equation for multi-subdomain diffusion problems. Zbl 1381.65094 Claeys, X.; Hiptmair, R.; Spindler, Elke 5 2017 Second-kind boundary integral equations for electromagnetic scattering at composite objects. Zbl 1397.65307 Claeys, Xavier; Hiptmair, Ralf; Spindler, Elke 3 2017 Essential spectrum of local multi-trace boundary integral operators. Zbl 1406.35105 Claeys, Xavier 5 2016 Integral equations for electromagnetic scattering at multi-screens. Zbl 1337.78008 Claeys, X.; Hiptmair, R. 4 2016 A numerical approach for the Poisson equation in a planar domain with a small inclusion. Zbl 1356.65235 Chesnel, Lucas; Claeys, Xavier 3 2016 Novel multitrace boundary integral equations for transmission boundary value problems. Zbl 1346.65066 Claeys, X.; Hiptmair, R.; Jerez-Hanckes, C.; Pintarelli, S. 16 2015 A second-kind Galerkin boundary element method for scattering at composite objects. Zbl 1316.65105 Claeys, Xavier; Hiptmair, Ralf; Spindler, Elke 13 2015 Spectrum of a diffusion operator with coefficient changing sign over a small inclusion. Zbl 1328.35132 Chesnel, Lucas; Claeys, Xavier; Nazarov, Sergei A. 3 2015 Integral equations for acoustic scattering by partially impenetrable composite objects. Zbl 1315.65101 Claeys, X.; Hiptmair, R. 3 2015 Quasi-local multitrace boundary integral formulations. Zbl 1332.65176 Claeys, X. 3 2015 A curious instability phenomenon for a rounded corner in presence of a negative material. Zbl 1294.35153 Chesnel, Lucas; Claeys, Xavier; Nazarov, Sergey A. 7 2014 Multi-trace boundary integral formulation for acoustic scattering by composite structures. Zbl 1366.74030 Claeys, Xavier; Hiptmair, Ralf 25 2013 Radiation condition for a non-smooth interface between a dielectric and a metamaterial. Zbl 1283.35135 Dhia, Anne-Sophie Bonnet-Ben; Chesnel, Lucas; Claeys, Xavier 24 2013 Multitrace boundary integral equations. Zbl 1291.78040 Claeys, Xavier; Hiptmair, Ralf; Jerez-Hanckes, Carlos 17 2013 High order asymptotics for wave propagation across thin periodic interfaces. Zbl 1292.35189 Claeys, Xavier; Delourme, Bérangère 10 2013 Integral equations on multi-screens. Zbl 1292.45001 Claeys, X.; Hiptmair, R. 9 2013 Electromagnetic scattering at composite objects: a novel multi-trace boundary integral formulation. Zbl 1277.78032 Claeys, Xavier; Hiptmair, Ralf 18 2012 Asymptotic and numerical analysis for Holland and Simpson’s thin wire formalism. Zbl 1220.78031 Claeys, X.; Collino, F. 1 2011 Augmented Galerkin schemes for the numerical solution of scattering by small obstacles. Zbl 1258.76140 Claeys, X.; Collino, F. 2 2010 On the theoretical justification of Pocklington’s equation. Zbl 1180.35161 Claeys, Xavier 4 2009 Scattering from infinite rough tubular surfaces. Zbl 1127.35005 Claeys, Xavier; Haddar, Houssem 4 2007 Fun-to-drive by feedback. Zbl 1293.93348 Canudas-de-Wit, Carlos; Bechart, Hubert; Claeys, Xavier; Dolcini, Pietro; Martinez, John-Jairo 1 2005 all cited Publications top 5 cited Publications all top 5 Cited by 182 Authors 24 Claeys, Xavier 18 Hiptmair, Ralf 13 Chesnel, Lucas 9 Ciarlet, Patrick jun. 8 Gander, Martin Jakob 7 Nazarov, Sergeĭ Aleksandrovich 6 Bonnet-Ben Dhia, Anne-Sophie 5 Després, Bruno 5 Jerez-Hanckes, Carlos 5 Jolivet, Pierre 5 Moiola, Andrea 5 Schulz, Erick 4 Dolean, Victorita 4 Spence, Euan A. 4 Spindler, Elke 3 Ayala, Alan 3 Carvalho, Camille 3 Collino, Francis 3 Daas, Hussam Al 3 Delourme, Bérangère 3 Haddar, Houssem 3 Hewett, David P. 3 Mandal, Bankim C. 3 Pauly, Dirk 3 Rihani, Mahran 3 Schmidt, Kersten 3 Semin, Adrien 3 Urzúa-Torres, Carolina 2 Betcke, Timo 2 Bonnaillie-Noël, Virginie 2 Chandler-Wilde, Simon N. 2 Duduchava, Roland 2 Escapil-Inchauspé, Paul 2 Garai, Gobinda 2 Gélat, Pierre 2 Gong, Shihua 2 Graham, Ivan G. 2 Grigori, Laura 2 Haqshenas, Seyyed R. 2 Henríquez, Fernando 2 Melenk, Jens Markus 2 Modave, Axel 2 Musolino, Paolo 2 Nguyen, Hoai-Minh 2 Nicolopoulos, Anouk 2 Parolin, Emile 2 Rieder, Alexander 2 Saffari, Nader 2 Sayas, Francisco-Javier 2 Schweizer, Ben 2 Taskinen, Jari 2 Thierry, Bertrand 2 Tsaava, Medea 2 Turc, Catalin 2 van ’t Wout, Elwin 2 Weder, Ricardo A. 1 Abatangelo, Laura 1 Akyigit, Mahmut 1 Alonso Rodríguez, Ana 1 Altermatt, Fernando 1 Arnold, Douglas Norman 1 Aussal, Matthieu 1 Baden-Riess, Thomas 1 Beaupère, Matthias 1 Béchet, Eric 1 Begović Kovač, Erna 1 Bekers, Dave J. 1 Besson, Jeanne 1 Bonfè, Marcello 1 Bonnet, Marc 1 Bonnetier, Eric 1 Boubendir, Yassine 1 Bourgeois, Laurent 1 Boutarene, Khaled El-Ghaouti 1 Bruno, Oscar P. 1 Bunoiu, Renata 1 Cacciapuoti, Claudio 1 Cai, Wei 1 Campos Pinto, Martin 1 Chaudet-Dumas, Bastien 1 Chaumont-Frelet, Théophile 1 Chazallon, Cyrille 1 Cocquet, Pierre-Henri 1 Dalla Riva, Matteo 1 Dambrine, Marc 1 Demanet, Laurent 1 Dörlemann, Christina 1 Eberle-Blick, Sarah 1 Eren, Kemal 1 Florian, Francesco 1 Foster, Jamie M. 1 Frenkiel, David 1 Fritzsch, Karsten 1 Galvis, Andres F. 1 Geuzaine, Christophe A. 1 Giacomel, Lorenzo 1 Gil’, Michael Iosif 1 Gloria, Antoine 1 Grieser, Daniel 1 Grubišić, Luka ...and 82 more Authors all top 5 Cited in 60 Serials 9 Numerische Mathematik 7 Journal of Computational Physics 7 Journal de Mathématiques Pures et Appliquées. Neuvième Série 7 SIAM Journal on Scientific Computing 7 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis 6 Computers & Mathematics with Applications 6 Integral Equations and Operator Theory 5 Journal of Computational and Applied Mathematics 5 SIAM Journal on Mathematical Analysis 4 BIT 4 Applied Numerical Mathematics 3 Mathematical Methods in the Applied Sciences 3 Mathematics of Computation 3 Computational Methods in Applied Mathematics 2 Applicable Analysis 2 Computer Methods in Applied Mechanics and Engineering 2 Inverse Problems 2 Journal of Functional Analysis 2 SIAM Journal on Numerical Analysis 2 Journal of Scientific Computing 2 M\(^3\)AS. Mathematical Models & Methods in Applied Sciences 2 Advances in Computational Mathematics 2 Oberwolfach Reports 2 Communications in Computational Physics 1 Communications in Mathematical Physics 1 Computer Physics Communications 1 Communications on Pure and Applied Mathematics 1 Journal d’Analyse Mathématique 1 Physics Letters. A 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Applied Mathematics and Computation 1 Journal of Differential Equations 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Revista Matemática Iberoamericana 1 Numerical Methods for Partial Differential Equations 1 Asymptotic Analysis 1 SIAM Journal on Matrix Analysis and Applications 1 European Journal of Applied Mathematics 1 Numerical Algorithms 1 Computational Mathematics and Mathematical Physics 1 Communications in Partial Differential Equations 1 International Journal of Computer Mathematics 1 SIAM Journal on Applied Mathematics 1 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 1 Georgian Mathematical Journal 1 Opuscula Mathematica 1 Engineering Analysis with Boundary Elements 1 Annales Academiae Scientiarum Fennicae. Mathematica 1 European Journal of Control 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 Vietnam Journal of Mathematics 1 Communications in Nonlinear Science and Numerical Simulation 1 Analysis and Applications (Singapore) 1 Acta Numerica 1 Complex Variables and Elliptic Equations 1 Inverse Problems and Imaging 1 MathematicS In Action 1 International Journal of Applied and Computational Mathematics 1 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 1 Pure and Applied Analysis all top 5 Cited in 24 Fields 91 Partial differential equations (35-XX) 82 Numerical analysis (65-XX) 44 Optics, electromagnetic theory (78-XX) 20 Fluid mechanics (76-XX) 16 Integral equations (45-XX) 12 Potential theory (31-XX) 9 Operator theory (47-XX) 8 Mechanics of deformable solids (74-XX) 3 Functional analysis (46-XX) 3 Global analysis, analysis on manifolds (58-XX) 3 Statistical mechanics, structure of matter (82-XX) 3 Biology and other natural sciences (92-XX) 2 General and overarching topics; collections (00-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Measure and integration (28-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Systems theory; control (93-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Ordinary differential equations (34-XX) 1 Approximations and expansions (41-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Differential geometry (53-XX) 1 Manifolds and cell complexes (57-XX) 1 Probability theory and stochastic processes (60-XX) Citations by Year