On the tunnelling phenomenon in non local evolutions

  • Anna De Masi (Università di L'Aquila)
A3 01 (Sophus-Lie room)


I will discuss results obtained jointly with G. Bellettini and E. Presutti. We study "tunnelling" in a one-dimensional, non local evolution equation, by assigning a penalty functional to orbits which deviate from solutions of the evolution equation. We discuss the variational problem of computing the minimal penalty for orbits which connect two stable, stationary solutions.

Anne Dornfeld

MPI for Mathematics in the Sciences Contact via Mail

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