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20022015
most citedDiscrete Hierarchical Organization of Social Group Sizes

585 citations

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math.AP2012

On the stability of critical chemotactic aggregation

Pierre Raphael, Remi Schweyer

We consider the two dimensional parabolic-elliptic Patlak-Keller-Segel model of chemotactic aggregation for radially symmetric initial data. We show the existence of a stable mecha…

math.AP2012★ 1 cited

Convergence rate for the method of moments with linear closure relations

Yves Bourgault, Damien Broizat, Pierre-Emmanuel Jabin

We study linear closure relations for the moments' method applied to simple kinetic equations. The equations are linear collisional models (velocity jump processes) which are well…