Research interests:
Nonlinear Analysis and Dynamical Systems Theory, mainly applied to models coming from Celestial Mechanics
Study of billiards with non-constant potentials
Stability estimates for geocentric satellites through normal forms and Nekhoroshev theory
ORCID Number: 0000-0003-0044-5133
ArXiv webpage: Irene De Blasi
Preprints
1) A note on chaotic billiards with potentials, V. Barutello, I. D.B., Preprint (2023), arXiv link: https://arxiv.org/abs/2312.01312
Publications
7) Analytical methods in Celestial Mechanics: Satellites’ stability and galactic billiards, I. D.B., 2024, Astrophysics and Space Science
6) Chaotic dynamics in refraction galactic billiards, V. Barutello, I. D.B., S. Terracini, 2023, Nonlinearity
5) Nekhoroshev Estimates for Satellites’ orbital Stability, A. Celletti, I. D.B., C. Efthymiopoulos, 2023, Celestial Mechanics and Dynamical Astronomy
4) On some Refraction Billiards, I. D.B., S. Terracini, 2022, Discrete and Continuous Dynamical Systems
3) Refraction Periodic Trajectories in Central Mass Galaxies, I. D.B., S. Terracini, 2021, Nonlinear Analysis
2) Satellites’ orbital stability through normal forms, I. D.B., A. Celletti, C. Efthymiopoulos, 2021, Proceedings of IAU Symposium No. 364
1) Semi‑analytical estimates for the orbital stability of Earth’s satellites, I. D.B., A. Celletti, C. Efthymiopoulos, 2021, Journal of Nonlinear Science
PhD Thesis
Dynamics and stability in Celestial Mechanics: from galactic billiards to Nekhoroshev estimates, 2022