Edmond Koudjinan

Kaloshin Group

7 Publications

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[7]
2024 | Epub ahead of print | Journal Article | IST-REx-ID: 18483 | OA
Birkhoff conjecture for nearly centrally symmetric domains
V. Kaloshin, E. Koudjinan, K. Zhang, Geometric and Functional Analysis (2024).
[Published Version] View | DOI | Download Published Version (ext.) | arXiv
 
[6]
2022 | Published | Journal Article | IST-REx-ID: 12145 | OA
On some invariants of Birkhoff billiards under conjugacy
E. Koudjinan, V. Kaloshin, Regular and Chaotic Dynamics 27 (2022) 525–537.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[5]
2021 | Published | Journal Article | IST-REx-ID: 8689 | OA
V.I. Arnold's ''Global'' KAM theorem and geometric measure estimates
L. Chierchia, E. Koudjinan, Regular and Chaotic Dynamics 26 (2021) 61–88.
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[4]
2021 | Preprint | IST-REx-ID: 9435 | OA
Non co-preservation of the 1/2 and 1/(2l+1)-rational caustics along deformations of circles
V. Kaloshin, E. Koudjinan, (2021).
[Submitted Version] View | Files available
 
[3]
2020 | Published | Journal Article | IST-REx-ID: 8691 | OA
A KAM theorem for finitely differentiable Hamiltonian systems
E. Koudjinan, Journal of Differential Equations 269 (2020) 4720–4750.
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[2]
2020 | Published | Journal Article | IST-REx-ID: 8694 | OA
Rigorous numerics for critical orbits in the quadratic family
A. Golmakani, E. Koudjinan, S. Luzzatto, P. Pilarczyk, Chaos 30 (2020).
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[1]
2019 | Published | Journal Article | IST-REx-ID: 8693 | OA
V. I. Arnold’s “pointwise” KAM theorem
L. Chierchia, E. Koudjinan, Regular and Chaotic Dynamics 24 (2019) 583–606.
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
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7 Publications

Mark all

[7]
2024 | Epub ahead of print | Journal Article | IST-REx-ID: 18483 | OA
Birkhoff conjecture for nearly centrally symmetric domains
V. Kaloshin, E. Koudjinan, K. Zhang, Geometric and Functional Analysis (2024).
[Published Version] View | DOI | Download Published Version (ext.) | arXiv
 
[6]
2022 | Published | Journal Article | IST-REx-ID: 12145 | OA
On some invariants of Birkhoff billiards under conjugacy
E. Koudjinan, V. Kaloshin, Regular and Chaotic Dynamics 27 (2022) 525–537.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[5]
2021 | Published | Journal Article | IST-REx-ID: 8689 | OA
V.I. Arnold's ''Global'' KAM theorem and geometric measure estimates
L. Chierchia, E. Koudjinan, Regular and Chaotic Dynamics 26 (2021) 61–88.
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[4]
2021 | Preprint | IST-REx-ID: 9435 | OA
Non co-preservation of the 1/2 and 1/(2l+1)-rational caustics along deformations of circles
V. Kaloshin, E. Koudjinan, (2021).
[Submitted Version] View | Files available
 
[3]
2020 | Published | Journal Article | IST-REx-ID: 8691 | OA
A KAM theorem for finitely differentiable Hamiltonian systems
E. Koudjinan, Journal of Differential Equations 269 (2020) 4720–4750.
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[2]
2020 | Published | Journal Article | IST-REx-ID: 8694 | OA
Rigorous numerics for critical orbits in the quadratic family
A. Golmakani, E. Koudjinan, S. Luzzatto, P. Pilarczyk, Chaos 30 (2020).
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[1]
2019 | Published | Journal Article | IST-REx-ID: 8693 | OA
V. I. Arnold’s “pointwise” KAM theorem
L. Chierchia, E. Koudjinan, Regular and Chaotic Dynamics 24 (2019) 583–606.
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
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