Julie Tourniaire

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20212025

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-spine decomposition of inhomogeneous branching Brownian motions. Genealogies in fully pushed fronts

8 citations · 9 across the 6 of their papers we have counts for

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math.PR2024

Power-law scaling of the effective population size in a branching particle system for moderate mutation-selection

Florin Boenkost, Julie Tourniaire

We consider a one-dimensional dyadic branching Brownian motion on $R$ with positive drift $β \in (0, 1)$ , branching rate $1/2$ , reflected at $0$ and killed at a boundary $L…

math.PR2024

Convergence of spatial branching processes to $α$ -stable CSBPs: Genealogy of semi-pushed fronts

Félix Foutel-Rodier, Emmanuel Schertzer, Julie Tourniaire

We consider an inhomogeneous branching diffusion on an unbounded domain of $R^{d}$ and propose a simple condition under which we expect the size process (i.e., the number of…

Power-law scaling of the effective population size in a branching particle system for moderate mutation-selection

Convergence of spatial branching processes to α-stable CSBPs: Genealogy of semi-pushed fronts

Convergence of spatial branching processes to $α$ -stable CSBPs: Genealogy of semi-pushed fronts