Publications

Jeffrey Galkowski, Pierre Marchand, Jiang Wang, Maciej Zworski (2022). The scattering phase: seen at last. arXiv, 2210.09908.

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Jeffrey Galkowski, Pierre Marchand, Euan A. Spence (2022). High-frequency estimates on boundary integral operators for the Helmholtz exterior Neumann problem. Integral Equations and Operator Theory, June 2022, Vol. 94, No. 4.

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Pierre Marchand, Jeffrey Galkowski, Alastair Spence, Euan A. Spence (2022). Applying GMRES to the Helmholtz equation with strong trapping: how does the number of iterations depend on the frequency?. Advances in Computational Mathematics, June 2022, Vol. 48, No. 4.

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Jeffrey Galkowski, Pierre Marchand, Euan A. Spence (2021). Eigenvalues of the truncated Helmholtz solution operator under strong trapping. SIAM Journal on Mathematical Analysis, Jan 2021, Vol. 53, No. 6, Pages 6724-6770.

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Pierre Marchand, Xavier Claeys, Pierre Jolivet, Frédéric Nataf, Pierre-Henri Tournier (2020). Two-level preconditioning for h-version boundary element approximation of hypersingular operator with GenEO. Numerische Mathematik, Sep 2020, Vol. 146, Issue 3, Pages 597-628.

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Xavier Claeys, Pierre Marchand (2020). Boundary integral multi-trace formulations and Optimised Schwarz Methods. Computers & Mathematics with Applications, June 2020, Vol. 79, Issue 11, Pages 3241-3256.

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Pierre Marchand (2020). Schwarz methods and boundary integral equations. PhD thesis, Sorbonne Université, 2020.

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Ibtihel Ben Gharbia, Marcella Bonazzoli, Xavier Claeys, Pierre Marchand, Pierre-Henri Tournier (2018). Fast solution of boundary integral equations for elasticity around a crack network: a comparative study. ESAIM: Proceedings and Surveys, June 2018, Vol. 63, p. 135-151.

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