par Sergio Simonella

Europe/Paris
salle 435 (UMPA)

salle 435

UMPA

Description
Given the Kac dynamics of kinetic theory, we give a notion of cluster as group of particles connected by a chain of interactions. The cluster distribution is driven by a system of coagulation equations. Such equations exhibit gelation, i.e. a "percolation" of collisions in finite time.
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