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Hadrien Montanelli

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  • 118511
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I am a Researcher (Chargé de Recherche) in applied mathematics with the IDEFIX team at Inria. I am also a part-time Lecturer (Chargé d'Enseignement) at École Polytechnique.


The linear sampling method for random sources

Josselin Garnier , Houssem Haddar , Hadrien Montanelli
SIAM Journal on Imaging Sciences, 2023, 16 (3), pp.1572-1593. ⟨10.1137/22M1531336⟩
Journal articles hal-03832969v1

Computing weakly singular and near-singular integrals over curved boundary elements

Hadrien Montanelli , Matthieu Aussal , Houssem Haddar
SIAM Journal on Scientific Computing, 2022, 44 (6), pp.A3728-A3753. ⟨10.1137/21M1462027⟩
Journal articles hal-04513683v1

Deep ReLU networks overcome the curse of dimensionality for generalized bandlimited functions

Hadrien Montanelli , Qiang Du , Haizhao Yang
Journal of Computational Mathematics -International Edition-, 2021, 39 (6), pp.801-815. ⟨10.4208/jcm.2007-m2019-0239⟩
Journal articles hal-04508139v1

Error bounds for deep ReLU networks using the Kolmogorov–Arnold superposition theorem

Hadrien Montanelli , Haizhao Yang
Neural Networks, 2020, 129, pp.1-6. ⟨10.1016/j.neunet.2019.12.013⟩
Journal articles hal-04508131v1

Solving periodic semilinear stiff PDEs in 1D, 2D and 3D with exponential integrators

Hadrien Montanelli , Niall Bootland
Mathematics and Computers in Simulation, 2020, 178, pp.307-327. ⟨10.1016/j.matcom.2020.06.008⟩
Journal articles hal-04508135v1

New error bounds for deep ReLU networks using sparse grids

Hadrien Montanelli , Qiang Du
SIAM Journal on Mathematics of Data Science, 2019, 1 (1), pp.78-92. ⟨10.1137/18M1189336⟩
Journal articles hal-04508123v1

Fourth-order time-stepping for stiff PDEs on the sphere

Hadrien Montanelli , Yuji Nakatsukasa
SIAM Journal on Scientific Computing, 2018, 40 (1), pp.A421-A451. ⟨10.1137/17M1112728⟩
Journal articles hal-04508111v1

A spectral method for nonlocal diffusion operators on the sphere

Richard Mikaël Slevinsky , Hadrien Montanelli , Qiang Du
Journal of Computational Physics, 2018, 372, pp.893-911. ⟨10.1016/⟩
Journal articles hal-04508115v1

Spherical caps in cell polarization

Rocky Diegmiller , Hadrien Montanelli , Cyrill Muratov , Stanislav Shvartsman
Biophysical Journal, 2018, 115 (1), pp.26-30. ⟨10.1016/j.bpj.2018.05.033⟩
Journal articles hal-04508119v1

Computing planar and spherical choreographies

Hadrien Montanelli , Nikola Gushterov
SIAM Journal on Applied Dynamical Systems, 2016, 15 (1), pp.235-256. ⟨10.1137/15M1024652⟩
Journal articles hal-04508103v1

Computing hyperbolic choreographies

Hadrien Montanelli
Regular and Chaotic Dynamics, 2016, 21 (5), pp.522-530. ⟨10.1134/S1560354716050038⟩
Journal articles hal-04508107v1

Gradient span analysis method: Application to the multipoint aerodynamic shape optimization of a turbine cascade

Hadrien Montanelli , Marc Montagnac , François Gallard
Journal of Turbomachinery, 2015, 137 (9), ⟨10.1115/1.4030016⟩
Journal articles hal-04508912v1

Extension of Chebfun to periodic functions

Grady Wright , Mohsin Javed , Hadrien Montanelli , Lloyd Trefethen
SIAM Journal on Scientific Computing, 2015, 37 (5), pp.C554-C573. ⟨10.1137/141001007⟩
Journal articles hal-04508093v1