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20022009
most citedOn the noise-induced passage through an unstable periodic orbit I: Two-level model

41 citations

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Showing 2009Show all

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math.GR2009

On transfer in bounded cohomology

Indira Chatterji, Guido Mislin

We define a transfer map in the setting of bounded cohomology with certain metric G-module coefficients. As an application, we extend a theorem of Chatterji, Mislin, Pittet and Sal…

math.CV2009★ 11 cited

The Szegö Cubic Equation

Patrick Gérard, Sandrine Grellier

We consider the following Hamiltonian equation on the Hardy space on the circle, where is the Szegö projector. This equation can be seen as a…

math-ph2009

Diagonal hyperbolic systems with large and monotone data Part I: Global continuous solutions

Ahmad El Hajj, Régis Monneau

In this paper, we study diagonal hyperbolic systems in one space dimension. Based on a new gradient entropy estimate, we prove the global existence of a continuous solution, for la…

math.PR2009

The local time of a random walk on growing hypercubes

Pierre Andreoletti

We study a random walk in a random environment (RWRE) on , . The main assumptions are that conditionned on the environment the random walk is reversible.…

math-ph2009

Short time existence and uniqueness in Hölder spaces for the 2D dynamics of dislocation densities

Ahmad El Hajj

In this paper, we study the model of Groma and Balogh describing the dynamics of dislocation densities. This is a two-dimensional model where the dislocation densities satisfy a sy…

math.CV2009

Hankel Operators and Weak Factorization for Hardy-Orlicz Spaces

Aline Bonami, Sandrine Grellier

We study the holomorphic Hardy-Orlicz spaces H^Φ(Ω), where Ωis the unit ball or, more generally, a convex domain of finite type or a strictly pseudoconvex domain in Cn . The functi…