Jean-Philippe Lessard

According to our database1, Jean-Philippe Lessard authored at least 34 papers between 2007 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Toward Computational Morse-Floer Homology: Forcing Results for Connecting Orbits by Computing Relative Indices of Critical Points.
Found. Comput. Math., October, 2024

Rigorous Computation of Solutions of Semilinear PDEs on Unbounded Domains via Spectral Methods.
SIAM J. Appl. Dyn. Syst., 2024

A rigorous integrator and global existence for higher-dimensional semilinear parabolic PDEs via semigroup theory.
CoRR, 2024

2023
Numerical Computation of Transverse Homoclinic Orbits for Periodic Solutions of Delay Differential Equations.
SIAM J. Appl. Dyn. Syst., December, 2023

Persistence of Periodic Orbits under State-dependent Delayed Perturbations: Computer-assisted Proofs.
SIAM J. Appl. Dyn. Syst., September, 2023

Saddle-Type Blow-Up Solutions with Computer-Assisted Proofs: Validation and Extraction of Global Nature.
J. Nonlinear Sci., June, 2023

Worrisome Properties of Neural Network Controllers and Their Symbolic Representations.
Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

2022
Correction to: Rigorous numerics for nonlinear heat equations in the complex plane of time.
Numerische Mathematik, 2022

Rigorous numerics for nonlinear heat equations in the complex plane of time.
Numerische Mathematik, 2022

Singularities and heteroclinic connections in complex-valued evolutionary equations with a quadratic nonlinearity.
Commun. Nonlinear Sci. Numer. Simul., 2022

Validated forward integration scheme for parabolic PDEs via Chebyshev series.
Commun. Nonlinear Sci. Numer. Simul., 2022

2021
Rigorous Verification of Hopf Bifurcations via Desingularization and Continuation.
SIAM J. Appl. Dyn. Syst., 2021

Spontaneous Periodic Orbits in the Navier-Stokes Flow.
J. Nonlinear Sci., 2021

A geometric characterization of unstable blow-up solutions with computer-assisted proof.
CoRR, 2021

Microscopic Patterns in the 2D Phase-Field-Crystal Model.
CoRR, 2021

2020
Free Vibrations in a Wave Equation Modeling MEMS.
SIAM J. Appl. Dyn. Syst., 2020

Traveling wave oscillatory patterns in a signed Kuramoto-Sivashinsky equation with absorption.
J. Comput. Appl. Math., 2020

2017
Computer Assisted Fourier Analysis in Sequence Spaces of Varying Regularity.
SIAM J. Math. Anal., 2017

A Posteriori Verification of Invariant Objects of Evolution Equations: Periodic Orbits in the Kuramoto-Sivashinsky PDE.
SIAM J. Appl. Dyn. Syst., 2017

A Framework for the Numerical Computation and A Posteriori Verification of Invariant Objects of Evolution Equations.
SIAM J. Appl. Dyn. Syst., 2017

2016
Rigorous numerics for analytic solutions of differential equations: the radii polynomial approach.
Math. Comput., 2016

Rigorous numerics for piecewise-smooth systems: A functional analytic approach based on Chebyshev series.
J. Comput. Appl. Math., 2016

Computation of Smooth Manifolds Via Rigorous Multi-parameter Continuation in Infinite Dimensions.
Found. Comput. Math., 2016

2015
Parameterization of Invariant Manifolds for Periodic Orbits I: Efficient Numerics via the Floquet Normal Form.
SIAM J. Appl. Dyn. Syst., 2015

Stationary Coexistence of Hexagons and Rolls via Rigorous Computations.
SIAM J. Appl. Dyn. Syst., 2015

2014
Rigorous Numerics for Nonlinear Differential Equations Using Chebyshev Series.
SIAM J. Numer. Anal., 2014

2013
Efficient Rigorous Numerics for Higher-Dimensional PDEs via One-Dimensional Estimates.
SIAM J. Numer. Anal., 2013

Rigorous Numerics in Floquet Theory: Computing Stable and Unstable Bundles of Periodic Orbits.
SIAM J. Appl. Dyn. Syst., 2013

2011
Rigorous Numerics for Symmetric Connecting Orbits: Even Homoclinics of the Gray-Scott Equation.
SIAM J. Math. Anal., 2011

Rigorous computation of smooth branches of equilibria for the three dimensional Cahn-Hilliard equation.
Numerische Mathematik, 2011

2010
Global smooth solution curves using rigorous branch following.
Math. Comput., 2010

2008
Chaotic Braided Solutions via Rigorous Numerics: Chaos in the Swift-Hohenberg Equation.
SIAM J. Appl. Dyn. Syst., 2008

Validated continuation over large parameter ranges for equilibria of PDEs.
Math. Comput. Simul., 2008

2007
Validated Continuation for Equilibria of PDEs.
SIAM J. Numer. Anal., 2007


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