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A particle system approach to aggregation phenomena

Published online by Cambridge University Press:  12 July 2019

Franco Flandoli*
Affiliation:
Scuola Normale Superiore di Pisa
Marta Leocata*
Affiliation:
University of Pisa
*
*Postal address: Scuola Normale Superiore di Pisa, Piazza dei Cavalieri 7, Pisa, Italy. Email address: franco.flandoli@sns.it
**Postal address: Dipartimento di Matematica, University of Pisa, Largo Pontecorvo 5, Pisa, Italy. Email address: leocata@mail.dm.unipi.it

Abstract

Inspired by a PDE–ODE system of aggregation developed in the biomathematical literature, we investigate an interacting particle system representing aggregation at the level of individuals. We prove that the empirical density of the individual converges to the solution of the PDE–ODE system.

Type
Research Papers
Copyright
© Applied Probability Trust 2019 

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