Charlotte Perrin works as a French National Centre for Scientific Research (CNRS) researcher within the Laboratoire Jean Kuntzmann. She joined the PDE tean in 2026. Charlotte is interested in the modelling and the mathematical analysis of heterogeneities and congestion phenomena in fluids. Her research concerns in particular the modelling of granular flows (avalanches, mud flows,…) and collective motion.

From the mathematical point of view, she is led to study nonlinear partial differential equations (Navier-Stokes or Euler-type systems). She is interested both in theoretical (existence of solutions, singular limits) and numerical (design of numerical schemes) issues.

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