Fanni Sélley (Leiden) - Map lattices coupled by collisions
Presented by Fanni Sélley (Leiden)
Abstract: The subject of the talk is a finite size coupled map lattice where the coupling is of rare and strong nature, referred to as 'coupling by collision'. We give a formula for the collision rate per lattice unit and a corresponding first collision time law by deriving a non-trivial first order approximation for the leading eigenvalue of the rare event transfer operator. Joint work with Wael Bahsoun (Loughborough University)
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