Emile Parolin
Full affiliation:
Laboratoire POEMS (CNRS/INRIA/ENSTA Paris), Institut Polytechnique de
Paris
Short affiliation:
POEMS, INRIA Saclay
Email: emile.parolin [at] ensta-paris.fr
Address:
UMA – ENSTA Paris
828, Boulevard des Maréchaux
91762 Palaiseau Cedex
FRANCE
Office: 2.2.15
About me
I am a PhD student under the supervision of Patrick Joly, in the POEMS INRIA
team at ENSTA Paris, Palaiseau, France. My
PhD is funded by the ANR (French National Research Agency) via the ANR
project
NonlocalDD.
Research interests
My research focuses on the mathematical study of
acoustic and electromagnetic wave propagation phenomena using
different methods:
- Integral Equations;
- Domain Decomposition Methods;
- Finite and Boundary Element Methods.
In particular, the subject of my PhD concerns non overlapping domain
decomposition methods with non local transmission conditions for
electromagnetic wave propagation.
Publications
- X. Claeys and E. Parolin, Robust treatment of cross points in
Optimized Schwarz Methods, under
review, 2020 [preprint].
- A. Gibbs, D. P. Hewett, D. Huybrechs and E. Parolin, Fast hybrid
numerical-asymptotic boundary element methods for high frequency
screen and aperture problems based on least-squares collocation, SN
Partial Differential Equations and Applications 1, 21, 2020
[article].
- X. Claeys, F. Collino, P. Joly and E. Parolin, A discrete domain
decomposition method for acoustics with uniform exponential rate of
convergence using non-local impedance operators, Domain
Decomposition Methods in Science and Engineering XXV, LNCSE,
Springer-Verlag, 2020
[article].
- F. Alouges, M. Aussal and E. Parolin, FEM-BEM coupling for
electromagnetism with the Sparse Cardinal Sine Decomposition,
ESAIM: Proceedings and Surveys, 63:44-59, 2018
[article].
- F. Alouges, M. Aussal and E. Parolin, Fast Boundary Element Method
for acoustics with the Sparse Cardinal Sine Decomposition,
European Journal of Computational Mechanics, Special Issue,
26(4):377-393, 2017
[preprint]
[article].
Conferences/seminars
International conferences
- X. Claeys, F. Collino, P. Joly and E. Parolin, Novel non-local
impedance operators for non-overlapping DDM applied to time-harmonic
wave propagation problems, 26th International Domain Decomposition
Conference, online, December 2020.
- X. Claeys, F. Collino, P. Joly and E. Parolin, Linear convergent
domain decomposition method with non local transmission conditions
for wave propagation problems, Parallel Solution Methods for
Systems Arising from PDEs, Marseille, France, September 2019.
- X. Claeys, F. Collino, P. Joly and E. Parolin, Non overlapping
domain decomposition methods with non local transmission conditions
for electromagnetic wave propagation, 14th International
Conference on Mathematical and Numerical Aspects of Wave
Propagation, Vienna, Austria, August 2019.
- X. Claeys, F. Collino, P. Joly and E. Parolin, Non overlapping
domain decomposition methods with non local transmission conditions
for electromagnetic wave propagation, 25th International Domain
Decomposition Conference, St John's, Canada, July 2018.
- D. Hewett and E. Parolin, A Hybrid Numerical-Asymptotic Collocation
BEM for High-Frequency Scattering by 2D Planar Screens,
Symposium of the International Association for Boundary Element
Methods, Paris, France, June 2018.
- F. Alouges, M. Aussal and E. Parolin, Fast Boundary Element Method
for acoustics with the Sparse Cardinal Sine Decomposition,
International Conference on Boundary Element and Meshless
Techniques, Ankara, Turkey, July 2016.
National conferences
- X. Claeys, F. Collino, P. Joly and E. Parolin, Décomposition de
domaine sans recouvrement avec opérateurs de transmission non-locaux
pour des problèmes de propagation d'ondes harmoniques, Rencontres
Jeunes Chercheurs-Jeunes Chercheuses, online,
November 2020
- X. Claeys, F. Collino, P. Joly and E. Parolin, Non Overlapping
Domain Decomposition Methods With Non Local Transmission Conditions
for Electromagnetic Wave Propagation, Journées Ondes du
Sud-Ouest, Institut Lasers et Plasmas, Le Barp, France, March 13,
2019
Workshops
- Workshop EM ISAE, RCS and radar imaging for an UAV-like with two
RAM regions, Toulouse, France, November 2016.
- CEMRACS, Numerical challenges in parallel scientific computing,
Marseille, France, July-August 2016.
Talks
- Non Overlapping Domain Decomposition Methods With Non Local
Transmission Conditions for Electromagnetic Wave Propagation,
Séminaire des doctorants UMA, ENSTA Paris, Palaiseau, France,
April 8, 2019
- Non Overlapping Domain Decomposition Methods With Non Local
Transmission Conditions for Electromagnetic Wave Propagation, Journée
CEA-POEMS, ENSTA Paris, Palaiseau, France, February 4, 2019
- Hybrid shared-distributed parallel computing in Julia:
experimenting with a non-uniform FFT, Groupe de travail numérique
du CMAP, Ecole polytechnique, Palaiseau, France, June 20, 2017.
Short CV
- September 2017-Current, PhD student, Laboratoire POEMS
(CNRS/INRIA/ENSTA Paris), Institut Polytechnique de Paris, Palaiseau, France.
- February 2016-August 2017, Research Engineer, CMAP, Ecole
polytechnique, Palaiseau, France.
- 2014-2015, MSc in Mathematical Modelling and Scientific Computing,
Oxford University, Oxford, UK.
- MSc dissertation: A Hybrid Numerical-Asymptotic Boundary
Element Method for High-Frequency Wave Scattering, under the
supervision of David
Hewett [pdf].
- 2011-2015, Engineering degree, École Centrale Paris,
Châtenay-Malabry, France.
- January-July 2014, Engineering internship, Numeca
International, Aero-Acoustic Team, Brussels, Belgium.
- July-December 2013, Engineering internship, ONERA, The
French Aerospace Lab, DSNA, Châtillon, France.
Teaching
- Teaching Assistant at ENSTA Paris, France
- MA102: Analysis of partial differential equations -
Elementary tools
- SIM201: Scientific computing in C++,
- SIM202: Scientific computing in C++ - Projects,