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authIdHal_s : qmerigot

An optimal transport approach for seismic tomography: application to 3D full waveform inversion

Ludovic Métivier , Romain Brossier , Quentin Merigot , Edouard Oudet , Jean Virieux
Inverse Problems, 2016, 32 (11), pp.115008:1-36. ⟨10.1088/0266-5611/32/11/115008⟩
Journal articles hal-01499535v1

Size of the medial axis and stability of Federer's curvature measures

Quentin Mérigot
Yann Ollivier; Hervé Pajot; Cédric Villani. Optimal Transportation, Theory and Applications, 2014, 9781107689497. ⟨10.1017/CBO9781107297296.013⟩
Book sections hal-00448441v1
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On the reconstruction of convex sets from random normal measurements

Hiba Abdallah , Quentin Mérigot
Discrete and Computational Geometry, 2015, 53 (3), pp.569-586. ⟨10.1007/s00454-015-9673-2⟩
Journal articles hal-00950000v1
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Convergence of a Newton algorithm for semi-discrete optimal transport

Jun Kitagawa , Quentin Mérigot , Boris Thibert
Preprints, Working Papers, ... hal-01290496v1
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Far-field reflector problem and intersection of paraboloids

Pedro Machado Manhães de Castro , Quentin Mérigot , Boris Thibert
Numerische Mathematik, 2016, 134 (2), pp.389-411. ⟨10.1007/s00211-015-0780-z⟩
Journal articles hal-00952720v1
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Quantitative Stability of Barycenters in the Wasserstein Space

Guillaume Carlier , Alex Delalande , Quentin Merigot
Preprints, Working Papers, ... hal-03781835v2

Discretization of functionals involving the Monge-Ampère operator

Jean-David Benamou , Guillaume Carlier , Quentin Mérigot , Edouard Oudet
Numerische Mathematik, 2016, 134 (3), pp.611-636. ⟨10.1007/s00211-015-0781-y⟩
Journal articles hal-01112210v1
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Convergence of a Lagrangian discretization for barotropic fluids and porous media flow

Thomas Gallouët , Quentin Merigot , Andrea Natale
SIAM Journal on Mathematical Analysis, 2022, 54 (3), ⟨10.1137/21M1422756⟩
Journal articles hal-03234144v2
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Minimal geodesics along volume preserving maps, through semi-discrete optimal transport

Quentin Mérigot , Jean-Marie Mirebeau
SIAM Journal on Numerical Analysis, 2016, 54 (6), pp.3465-3492. ⟨10.1137/15M1017235⟩
Journal articles hal-01152168v2