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20022008
most citedSelf-similar fragmentations derived from the stable tree II: splitting at nodes

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math.PR200812 cited

Copolymers at selective interfaces: new bounds on the phase diagram

T. Bodineau, G. Giacomin, H. Lacoin +1

We investigate the phase diagram of disordered copolymers at the interface between two selective solvents, and in particular its weak-coupling behavior, encoded in the slope

math.PR2007

Asymptotic regimes for the occupancy scheme of multiplicative cascades

Jean Bertoin

In the classical occupancy scheme, one considers a fixed discrete probability measure and throws balls independently at random in boxes labeled by $…

math.PR2007

Radius and profile of random planar maps with faces of arbitrary degrees

Grégory Miermont, Mathilde Weill

We prove some asymptotic results for the radius and the profile of large random rooted planar maps with faces of arbitrary degrees. Using a bijection due to Bouttier, Di Francesco…

math.PR2007

Schur-Weyl duality and the heat kernel measure on the unitary group

Thierry Lévy

We establish a convergent power series expansion for the expectation of a product of traces of powers of a random unitary matrix under the heat kernel measure. These expectations t…

math.PR2006

Homogenenous Multitype Fragmentations

Jean Bertoin

A homogeneous mass-fragmentation, as it has been defined in \cite{RFC}, describes the evolution of the collection of masses of fragments of an object which breaks down into pieces…

math.PR2005

Stochastic flows associated to coalescent processes III: Limit theorems

Jean Bertoin, Jean-François Le Gall

We prove several limit theorems that relate coalescent processes to continuous-state branching processes. Some of these theorems are stated in terms of the so-called generalized Fl…