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MiS Profile

Philippe Anjolras

I am currently a postdoctoral student at MIS-MPI in the group of Pr. László Székelyhidi Jr. 

Before that, I was a PhD student at the Université Paris-Saclay, Laboratoire de Mathématiques d'Orsay, advised by Yann Brenier and Frédéric Rousset. 

Research

4. Scattering of the 3D Zakharov-Kuznetsov equation, preprint 2026. hal, arxiv

3. Scattering of the 2D modified Zakharov-Kuznetsov equation, Discrete and Continuous Dynamical Systems 51, 542--565 (2026). doi, hal, arxiv

2. Path-connectedness of the incompressible Euler solutions, Journal of Evolution Equations 26, 25 (2026). doi, hal, arxiv

1. Stability of the constant states in the augmented Born-Infeld system, Journal of Hyperbolic Differential Equations 21, No. 4, 845--948 (2024). doi, hal, arxiv

24/06/26 (upcoming) Stability results for the Born-Infeld, Zakharov-Kuznetsov and incompressible Euler equations, PhD defense at the Laboratoire de Mathématiques d'Orsay.

29/04/26 Scattering for the Zakharov-Kuznetsov equation, at Bielefeld's analysis seminar.

14/04/26 Scattering for the Zakharov-Kuznetsov equation, at the LAGA's PM-EDP's seminar.

25/03/26 Scattering for the Zakharov-Kuznetsov equation, at the LJLL's PhD students' seminar.

03/03/26 Path-connectedness of the incompressible Euler equations, at the Congress CJC-MA (20m).

26/02/26 Path-connectedness of the incompressible Euler equations, at the University of Pisa. 
I am grateful to Pr. Elisabetta Chiodaroli and Pr. Nicola de Nitti for the invitation to stay one week at Pisa at the occasion of this talk.

06/11/25 Path-connectedness of the incompressible Euler equations, at ETH Zürich's PDE and mathematical physics' seminar. 
I am grateful to Pr. Mikaela Iacobelli for the invitation to stay one week at ETH at the occasion of this talk.

25/09/25 Poster presentation at the conference Hyperbolic Problems in Nürnberg 2025.

07/07/25 Poster presentation at the Paris-Seoul Joint Workshop on Fluid Dynamics 2025.

26/06/25 Path-connectedness of the incompressible Euler solutions, at Orsay's PDE team seminar (2nd year PhD presentations, 30m).

26/05/25 Path-connectedness of the incompressible Euler equations, at Orsay's PhD students' seminar in analysis.

11/02/25 Space-time resonances in the Born-Infeld system, at the LaMME's PhD students seminar.

12/03/24 Space-time resonances in the Born-Infeld system, at Orsay's PhD students' seminar in analysis.

Introduction to the research's area (in French). This text has been written for a broad audience (Bachelor's level), but is currently only available in French.

In 2023-2024, I co-organized with Roméo Taboada and Marc Rouveyrol the PhD students' seminar in analysis at the LMO. 

In 2023-2024, I was representative of the PhD students at the Doctoral School's council (EDMH, i.e. École Doctorale Mathématiques Hadamard, which overviews PhD in mathematics in the Université Paris-Saclay).

Teaching

I do not teach during the Spring semester 2025-2026.

2025-2026, Fall : exercise sessions of Differential calculus and geometry for 3rd year Magisterium mathematics Bachelor students (lectures by Thomas Gauthier). 
2025-2026, Fall : exercise sessions of Probability theory for 3rd year Mathematics Bachelor students (lectures by Nathanaël Enriquez). 
2024-2025, Spring : exercise sessions of Linear Algebra for 1st year Mathematics Bachelor students (lectures by Pascal Auscher and Nicolas Ratazzi). 
2024-2025, Fall : exercise sessions of Differential calculus and geometry for 3rd year Magisterium mathematics Bachelor students (lectures by Thomas Gauthier). 
2024-2025, Fall : exercise sessions of Probability theory for 3rd year Mathematics Bachelor students (lectures by Nathanaël Enriquez). 
2023-2024, Spring : exercise sessions of Linear Algebra for 1st year Mathematics Bachelor students (lectures by Pascal Auscher and Nicolas Ratazzi). 
2023-2024, Fall : exercise sessions of Differential calculus and geometry for 3rd year Magisterium mathematics Bachelor students (lectures by Jean-Benoît Bost). 
2023-2024, Fall : exercise sessions of Probability theory for 3rd year Mathematics Bachelor students (lectures by Nathanaël Enriquez).