133 citations
- Centre National de la Recherche ScientifiqueFR241 papers
- Université Paris-Est CréteilFR189 papers
- Université Gustave EiffelFR138 papers
- Laboratoire de Mathématiques Blaise PascalFR108 papers
- Université Savoie Mont BlancFR90 papers
- Université Paris CitéFR34 papers
- Mathématiques Appliquées à Paris 5FR25 papers
- Institut de recherche mathématique de RennesFR19 papers
- Université Grenoble AlpesFR19 papers
- Laboratoire de Mathématiques d'OrsayFR16 papers
- Sorbonne UniversitéFR14 papers
- Centre de Recherche en Mathématiques de la DécisionFR13 papers
15 papers · 1 filter
Estimation of the Hurst parameter from discrete noisy data
Arnaud Gloter, Marc Hoffmann
We estimate the Hurst parameter of a fractional Brownian motion from discrete noisy data observed along a high frequency sampling scheme. The presence of systematic experimenta…
Euler Characteristic of real nondegenerate tropical complete intersections
Benoit Bertrand, Frederic Bihan
We define nondegenerate tropical complete intersections imitating the corresponding definition in complex algebraic geometry. As in the complex situation, all nonzero intersection…
On the uniqueness for the spatially homogeneous Boltzmann equation with a strong angular singularity
Nicolas Fournier, Hélène Guérin
We prove an inequality on the Wasserstein distance with quadratic cost between two solutions of the spatially homogeneous Boltzmann equation without angular cutoff, from which we d…
On the Limiting Empirical Measure of the sum of rank one matrices with log-concave distribution
Alain Pajor, Leonid Pastur
We consider real symmetric and hermitian random matrices equals the sum of a non-random matrix matrix and the sum of rank-one matrices deter…
Random wavelet series based on a tree-indexed Markov chain
Arnaud Durand
We study the global and local regularity properties of random wavelet series whose coefficients exhibit correlations given by a tree-indexed Markov chain. We determine the law of t…
Ubiquitous systems and metric number theory
Arnaud Durand
We investigate the size and large intersection properties of where $d\in\N…