Raphaël LECOQ

Welcome to my homepage

Pure and applied mathematics trainee civil servant of ENS Rennes until 2026.

I am mainly interested to modelling through PDEs, their analysis and their simulation. I am also drawn to stochastic modeling, control theory and optimisation.

I am open to internship with PhD opportunities in R&D or academic research starting April 2026.

My scientifics interests include but are not limited to:

Scientific Computing

• Computationnal Fluid Dynamics
• Reduced Order Models
• Optimisation of PDEs
• Data science for PDEs

Numerical analysis

• Finite Element Method
• Approximation theory
• ODE and PDEs Control
• Functionnal Analysis
• Stochastic models

Science vulgarization videos I highly recommend to every public:

• [FR] Computing theory: "vas-y, viens, on construit un ordi dans Minecraft"
• [EN] Calculus and AI: 3Blue1Brown's channel
• [EN] EDOs control theory: Giving Personality to Procedural Animations using Math
• [FR] Physics: ScienceEtonnante's channel
  Particularly the following (Biology and Physics): LYFE: la Thermodynamique de la Vie
• [FR] AI: Les LLMs peuvent-ils simuler notre monde ?
• [EN] Engineering science channel of TheEfficientEngineer
• [FR] Fouloscopie's channel
• [FR] The statistics videos of La statistique expliquée à mon chat
• [FR] Statistics and sociology: j'ai fait répondre 12 111 twittos à un questionnaire débile

I've got a Youtube Channel that sums up some of my extracurriculars activities.