Emma Grugier

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About

I am currently in my third year of a PhD in Mathematics, under the supervision of Dorian Le Peutrec and Luc Hillairet at the Institut Denis Poisson of Orléans University, in the team Analyse et Géométrie.
My topic concerns the spectral study of non self-adjoint elliptic semiclassical operators.

More specifically, my goal is to obtain asymptotics of the smallest eigenvalues, in the low temperature regime, for elliptic semiclassical differential operators. Spectral analysis of this type of operator allows us to study physical phenomena such as the evolution of a molecule's behavior. We particularly are trying to describe the metastable behavior of this kind of dynamics. To study these operators, we will work on a bounded regular domain of ℝd with Neumann boundary conditions.

Feel free to contact me about anything.

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Interests

  • Spectral theory
  • Semiclassical analysis
  • Elliptic operator
  • Neumann conditions
  • Metastable states