Angele Niclas
picture of Lyon

Research

Publications and preprints

[7] É. Bonnetier, A. Niclas, L. Seppecher. Lamb modes and Born approximation for small shape defects inversion in elastic plates, submitted, 2022. Arxiv PDF
[6] A. Niclas, L. Seppecher. Reconstruction of smooth shape defects in waveguides using locally resonant frequencies, submitted, 2022. Arxiv PDF
[5] É. Bonnetier, A. Niclas, L. Seppecher, G. Vial. The Helmholtz problem in slowly varying waveguides at locally resonant frequencies, submitted, 2022. DOI PDF
[4] É. Bonnetier, A. Niclas, L. Seppecher, G. Vial. Small defects reconstruction in waveguides from multifrequency one-side scattering data, Inverse Problems and Imaging, 16(2), 417-450 2022. DOI PDF
[3] A. N. Bishop, P. Del Moral, A. Niclas. A perturbation analysis of stochastic matrix Riccati diffusions, Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 56(2) 884-916, 2020. DOI PDF
[2] A. N. Bishop, P. Del Moral, A. Niclas. An Introduction to Wishart Matrix Moments, Foundations and Trends in Machine Learning, 11(2) 97-218, 2018. DOI PDF
[1] P. Del Moral and A. Niclas. A Taylor expansion of the square root matrix functional, Journal of Mathematical Analysis and Applications 465(1) 259–266, 2018. DOI PDF

Proceedings

A. Niclas, É. Bonnetier, L. Seppecher, G. Vial. High sensibility imaging of defects in elastic waveguides using near resonance frequencies WAVES Conference, 2022. HAL PDF

PhD thesis

Inverse problems and local resonances in irregular mechanical waveguides, 2022 HAL PDF
President Sonia Fliss (ENSTA Paris)
Reviewers Fioralba Cakoni (Rutgers University), Yves Capdeboscq (Université Paris Cité)
Examiners Camille Carvalho (INSA Lyon), Claire Prada (ESPCI Paris), Éric Soccorsi (Aix-Marseille Université)
Supervisors Éric Bonnetier (Université Grenoble Alpes), Laurent Seppecher (École Centrale de Lyon), Grégory Vial (École Centrale de Lyon)

Talks in national and international conferences

Nov 2022 Assises des mathématiques, Maison de l'UNESCO, Paris (France)
Sep 2022 CJCMA Mathematic and applications congress for young researcher, Calais (France)
Jul 2022 WAVES conference, Palaiseau (France)
Jun 2022 CANUM Numerical analysis congress, Évian-les-Bains (France)
May 2022 IPMS Inverse Problems: Modelling and Simulation, Mellieha (Malta)
Mar 2022 SIAM Conference on Imaging Science, Virtual format
Dec 2021 Inverse Days, University of Tampere (Finland)
Oct 2021 CJCMA Applied mathematics congress for young researcher, École Polytechnique (France)
Oct 2020 CANUMJ Numerical analysis congress for young researcher, Virtual format
Jul 2019 AIP Applied Inverse Problems Conference, Grenoble (France)

Seminars and working groups

Nov 2022 Research school Spectral Theory, Control and Inverse problems CIRM, Marseille (France)
Jun 2022 MMCS team day, École Centrale de Lyon (France)
May 2022 UMA PhD student seminar, ENSTA (France)
Jan 2022 POems seminar, ENSTA (France)
Nov 2021 Young researcher in analysis and modeling Day, University of Lyon (France)
Sep 2021 Workshop spectral and inverse problems, University of Grenoble (France)
Sep 2021 PhD student seminar, University of Lyon (France)
Aug 2017 Mathematics and Statistics seminar, University of New South Wales (Australia)