14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Université de RennesFR408 papers
- Centre National de la Recherche ScientifiqueFR296 papers
- Institut de recherche mathématique de RennesFR189 papers
- Institut de Physique de RennesFR150 papers
- Université Paris DiderotFR79 papers
- Observatoire de ParisFR77 papers
- Université Paris-SudFR73 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR70 papers
- Observatoire de la Côte d’AzurFR70 papers
- University of WarsawPL69 papers
- Australian National UniversityAU67 papers
- University of Rome Tor VergataIT66 papers
13 papers · 1 filter
A critical re-examination of resonant soft x-ray Bragg forbidden reflections in magnetite
S. B. Wilkins, S. Di Matteo, T. A. W. Beale +6
Magnetite, FeO, displays a highly complex low temperature crystal structure that may be charge and orbitally ordered. Many of the recent experimental claims of such orderin…
On almost Blow-analytic equivalence
Goulwen Fichou, Masahiro Shiota
Approximation of real analytic functions by Nash functions is a classical topic in real geometry. In this paper, we focus on the Nash approximation of an analytic desingularization…
Trees of cylinders and canonical splittings
Vincent Guirardel, Gilbert Levitt
Let T be a tree with an action of a finitely generated group G. Given a suitable equivalence relation on the set of edge stabilizers of T (such as commensurability, co-elementarity…
On the long time behavior of the TCP window size process
Djalil Chafai, Florent Malrieu, Katy Paroux
The TCP window size process appears in the modeling of the famous Transmission Control Protocol used for data transmission over the Internet. This continuous time Markov process ta…
Continuous Paranematic-to-Nematic Ordering Transitions of Liquid Crystals in Tubular Silica Nanochannels
Andriy V. Kityk, Matthias Wolff, Klaus Knorr +3
The optical birefringence of rod-like nematogens (7CB, 8CB), imbibed in parallel silica channels with 10 nm diameter and 300 micrometer length, is measured and compared to the ther…
Clathration of Volatiles in the Solar Nebula and Implications for the Origin of Titan's atmosphere
Olivier Mousis, Jonathan I. Lunine, Caroline Thomas +8
We describe a scenario of Titan's formation matching the constraints imposed by its current atmospheric composition. Assuming that the abundances of all elements, including oxygen,…
Local Fourier transform and epsilon factors
Ahmed Abbes, Takeshi Saito
Laumon introduced the local Fourier transform for -adic Galois representations of local fields, of equal characteristic different from , as a powerful tool to study…
On Bogovski\uı and regularized Poincaré integral operators for de Rham complexes on Lipschitz domains
Martin Costabel, Alan McIntosh
We study integral operators related to a regularized version of the classical Poincaré path integral and the adjoint class generalizing Bogovski\uı's integral operator, acting on d…
Mean field limit for bosons and propagation of Wigner measures
Z. Ammari, F. Nier
We consider the N-body Schrödinger dynamics of bosons in the mean field limit with a bounded pair-interaction potential. According to the previous work \cite{AmNi}, the mean field…
Ergodic BSDEs and related PDEs with Neumann boundary conditions
Adrien Richou
We study a new class of ergodic backward stochastic differential equations (EBSDEs for short) which is linked with semi-linear Neumann type boundary value problems related to ergod…
Computing the Betti numbers of semi-algebraic sets defined by partly quadratic systems of polynomials
Saugata Basu, Dmitrii V. Pasechnik, Marie-Françoise Roy
Let be a real closed field, with $ °_{Y}(Q) \leq 2, °_{X}(Q) \leq d, Q \in {\mathcal Q}, #({\mathcal Q})=m$, and $ {\m…
Semitoric integrable systems on symplectic 4-manifolds
Alvaro Pelayo, San Vu Ngoc
Let M be a symplectic 4-manifold. A semitoric integrable system on M is a pair of real-valued smooth functions J, H on M for which J generates a Hamiltonian S^1-action and the Pois…
Rich polymorphism of a rod-like liquid crystal (8CB) confined in two types of unidirectional nanopores
Régis Guégan, Denis Morineau, Ronan Lefort +5
We present a neutron and X-rays scattering study of the phase transitions of 4-n-octyl-4'-cyanobiphenyl (8CB) confined in unidirectional nanopores of porous alumina and porous sili…