Now:
Post-doctoral Fellow // Assegnistà di Ricerca
IMATI-CNR*, Milan Italy
PAST <
Latest academic position (2020-2022):
Postdoctoral Fellow at IMATI*- CNR**
- team member of the Project
“Co-orbital motion and three-body regimes in the solar system”
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*Istituto di Matematica Applicata e Tecnologie Informatiche
**Consiglio Nazionale delle Ricerche
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Before (2016-2018):
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Postdoctoral Fellow at
Dip. di Matematica dell'Università di Padova and
Dip. di Matematica dell'Università di Napoli “Federico II”
- team member of the ERC Project
“Stable & Chaotic Motions in the Planetary Problem”
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Long Before (2012-2016):
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Ph.D. Student at IMCCE* - Observatoire de Paris
Teaching assistant at Observatoire de Paris - PSL University**
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*Institut de Mécanique Céleste et de Calculs des Éphémérides
** Université Paris Sciences & Lettres
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A Long Time Ago (≤2012):​
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Student in Astronomy at Observatoire de Paris
Internships at GeoAzur - Observatoire de la Côte d'Azur
Student in Mathematics at Université de Tours
High school student at Lycée “Augustin Thierry” de Blois
• Astronomy • Celestial Mechanics •
• Dynamical Systems • Mathematical Physics •
Alexandre POUSSE
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Ph.D. in Astronomy
(spec. Celestial Mechanics, Mathematical Physics and Dynamical systems)
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Teacher in the French education system
(Mathematics & Sciences)
> present
Current Status: (≥2022)
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Teacher at Lycée Stendhal Milano which is part of the AEFE* network​​
- Soutien scolaire/Ripetizioni de Mathématiques et Sciences
de la primaire à l'université,
en français o in italiano.
Me contacter via Mail
*Agence pour l'enseignement français à l'étranger
Some Publications
“Revisiting the Averaged Problem in the case of mean-motion resonances of the restricted three-body problem. Global rigorous treatment and application to the co-orbital motion”
A. Pousse, E. M. Alessi,
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NonLinear Dyn., 108: 959–985 (2022).
https://doi.org/10.1007/s11071-022-07229-5
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“On the co-orbital motion in three-body problem: the existence of quasi-periodic horseshoe-shaped orbits”
L. Niederman, A. Pousse, P. Robutel,
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Commun. Math. Phys., 377: 551-612 (2020).
https://doi.org/10.1007/s00220-020-03690-8
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“On the co-orbital motion in the planar restricted three-body problem: the quasi-satellite motion revisited”
A. Pousse, P. Robutel, A. Vienne,
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Celest. Mech. Dyn. Astron., 128 (4): 383-407 (2017).
https://doi.org/10.1007/s10569-016-9749-1
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“On the co-orbital motion of two planets in quasi-circular orbits”
P. Robutel, A. Pousse,
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Celest. Mech. Dyn. Astron., 117 (1): 17-40 (2013).
https://doi.org/10.1007/s10569-013-9487-6
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[Latest Publication]
“On the co-orbital asteroids in the Solar System: medium-term timescale analysis of the quasi-coplanar objects”
S. Di Ruzza, A. Pousse, E. M. Alessi,
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Icarus (2023).
https://doi.org/10.1016/j.icarus.2022.115330
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[Latest Preprint]
“On the role of the fast oscillations in the secular dynamics
of the lunar coplanar perturbation on Galileo satellites”
E. M. Alessi, I. Baldomá, M. Giralt, M. Guardia, A. Pousse,
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Arxiv (2024)
https://doi.org/10.48550/arXiv.2405.14593
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[Latest Proceeding]
“An Arnold diffusion mechanism for the Galileo satellites”
A. Pousse, M. Giralt, I. Baldomá, M. Guardia, E. M. Alessi,
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KePassa Congress, Logrono University, Spain (2022)
Proceeding available here
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[Latest Popular Science Article]
“Janus et Épiméthée : un ballet perpétuel autour de Saturne ?
De l'observation astronomique à la théorie KAM”
A. Pousse, L. Niederman & P. Robutel,
Images des Mathématiques - CNRS (2018)
http://images.math.cnrs.fr/Janus-et-Epimethee-un-ballet-perpetuel-autour-de-Saturne
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[Ph.D Thesis]
​“Les quasi-satellites et autres configurations remarquables en résonance co-orbitale”
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École doctorale Astronomie & Astrophysique d’Île-de-France,
Observatoire de Paris - PSL Research University (2016).