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most citedWeak convergence of the empirical measure for the Keller-Segel model in both subcritical and critical cases

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math.PR2026

Existence, Uniqueness, Feller Property and Diricihlet form of the Keller-Segel particle system up to blow up

Yoan Tardy

The Keller-Segel particle system as defined in \cite{ft} through the Dirichlet form theory (see \cite{f}) consists of planar Brownian motions interacting through the kernel $x\…

math.AP2026

Strong well-posedness of a singular SDE for signed Coulomb particles

Patrick van Meurs, Yoan Tardy

We consider an SDE system for signed Coulomb particles moving in . Due to the singular Coulomb interaction force, collisions between particles of opposite sign will ha…