238 citations
- Nantes UniversitéFR266 papers
- Centre National de la Recherche ScientifiqueFR187 papers
- Université de NantesFR152 papers
- École Centrale de NantesFR48 papers
- Laboratoire de Mathématiques d'OrsayFR36 papers
- Institut de recherche mathématique de RennesFR25 papers
- Institut FourierFR25 papers
- Université Paris-SudFR25 papers
- Université Paris-SaclayFR17 papers
- Institut national de recherche en sciences et technologies du numériqueFR12 papers
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33 papers · 1 filter
Pseudodifferential operators associated with a semigroup of operators
Frederic Bernicot, Dorothee Frey
Related to a semigroup of operators on a metric measure space, we define and study pseudodifferential operators (including the setting of Riemannian manifold, fractals, graphs ...)…
Global hypoelliptic and symbolic estimates for the linearized Boltzmann operator without angular cutoff
Radjesvarane Alexandre, Frédéric Hérau, Wei-Xi Li
In this article we provide global subelliptic estimates for the linearized inhomogeneous Boltzmann equation without angular cutoff, and show that some global gain in the spatial di…
The bilinear Bochner-Riesz problem
Frederic Bernicot, Loukas Grafakos, Liang Song +1
Motivated by the problem of spherical summability of products of Fourier series, we study the boundedness of the bilinear Bochner-Riesz multipliers and we mak…
A variational formula for the free energy of the partially directed polymer collapse
Gia Bao Nguyen, Nicolas Petrelis
Long linear polymers in dilute solutions are known to undergo a collapse transition from a random coil (expand itself) to a compact ball (fold itself up) when the temperature is lo…
A topological grading on bordered Heegaard Floer homology
Yang Huang, Vinicius G. B. Ramos
In this paper, we construct a canonical grading on bordered Heegaard Floer homology by homotopy classes of nonvanishing vector fields. This grading is a generalization of our const…
Smoothing singular extremal Kähler surfaces and minimal Lagrangians
Olivier Biquard, Yann Rollin
We consider smoothings of a complex surface with singularities of class T and no nontrivial holomorphic vector field. Under an hypothesis of non degeneracy of the smoothing at each…