Jean‐Philippe Lessard
- Constructive proofs for localized radial solutions of semilinear elliptic systems on ℝd
2022/11/29 by Jan Bouwe van den Berg, Berg, Jan Bouwe van den, Olivier Hénot +3 · 2 citations
Engineering · Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #Analysis of PDEs (math.AP) #FOS: Mathematics #Nonlinear Waves and Solitons #Stability and Controllability of Differential Equations
- Computation of maximal local (un)stable manifold patches by the\n parameterization method
2015/08/11 by Maxime Breden, Breden, Maxime, Jean‐Philippe Lessard +3 · 1 citation
Mathematics · Physics and Astronomy · #Advanced Differential Equations and Dynamical Systems #Dynamical Systems (math.DS) #FOS: Mathematics #Numerical methods for differential equations #Quantum chaos and dynamical systems
- Rigorous computation of solutions of semi-linear PDEs on unbounded domains via spectral methods
2023/02/24 by Matthieu Cadiot, Cadiot, Matthieu, Jean‐Philippe Lessard +3 · 4 citations
Engineering · Mathematics · #Advanced Mathematical Physics Problems #Analysis of PDEs (math.AP) #Differential Equations and Boundary Problems #Dynamical Systems (math.DS) #FOS: Mathematics #Stability and Controllability of Differential Equations
- Spatial relative equilibria and periodic solutions of the Coulomb\n (n+1)-body problem
2021/07/11 by Kevin Constantineau, Carlos García-Azpeitia, Constantineau, Kevin +3 · 1 citation
Physics and Astronomy · #Advanced Chemical Physics Studies #Atomic and Molecular Physics #Dynamical Systems (math.DS) #FOS: Mathematics #Nuclear physics research studies
- Numerical computation of transverse homoclinic orbits for periodic solutions of delay differential equations
2023/04/01 by Olivier Hénot, Hénot, Olivier, Jean‐Philippe Lessard +3 · 1 citation
Computer Science · Mathematics · Physics and Astronomy · #Advanced Differential Equations and Dynamical Systems #Dynamical Systems (math.DS) #FOS: Mathematics #Nonlinear Dynamics and Pattern Formation #Quantum chaos and dynamical systems
- Cusp bifurcations: numerical detection via two-parameter continuation and computer-assisted proofs of existence
2024/03/31 by Jean‐Philippe Lessard, Alessandro Pugliese, Lessard, Jean-Philippe +1 · 1 citation
Mathematics · Physics and Astronomy · #34C23 #37G99 #37M20 #65G40 #65P30 #Dynamical Systems (math.DS) #FOS: Mathematics #Mathematical and Theoretical Analysis #Quantum chaos and dynamical systems