396 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR154 papers
- Paris-Est SupFR126 papers
- École nationale des ponts et chausséesFR92 papers
- CERMICSFR71 papers
- Institut national de recherche en sciences et technologies du numériqueFR64 papers
- Laboratoire d'Informatique Gaspard-MongeFR46 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR44 papers
- Université Paris-Est CréteilFR40 papers
- Université Paris-Est Marne-la-ValléeFR39 papers
- Laboratoire NavierFR33 papers
- Laboratoire Modélisation et Simulation Multi-EchelleFR29 papers
- Université Paris DiderotFR15 papers
10 papers · 1 filter
From logarithmic to subdiffusive polynomial fluctuations for internal DLA and related growth models
Amine Asselah, Alexandre Gaudilliere
We consider a cluster growth model on the d-dimensional lattice, called internal diffusion limited aggregation (internal DLA). In this model, random walks start at the origin, one…
Deformed Kazhdan-Lusztig elements and Macdonald polynomials
Jan de Gier, Alain Lascoux, Mark Sorrell
We introduce deformations of Kazhdan-Lusztig elements and specialised nonsymmetric Macdonald polynomials, both of which form a distinguished basis of the polynomial representation…
Pruning Galton-Watson Trees and Tree-valued Markov Processes
Romain Abraham, Jean-Francois Delmas, Hui He
We present a new pruning procedure on discrete trees by adding marks on the nodes of trees. This procedure allows us to construct and study a tree-valued Markov process $\{{\cal G}…
On a conjecture about Dirac's delta representation using q-exponentials
A. Chevreuil, A. Plastino, C. Vignat
A new representation of Dirac's delta-distribution, based on the so-called q-exponentials, has been recently conjectured. We prove here that this conjecture is indeed valid.
Universal, additive effect of temperature on the rheology of amorphous solids
Joyjit Chattoraj, Christiane Caroli, Anaël Lemaître
Extensive measurements of macroscopic stress in a 2D LJ glass, over a broad range of temperatures () and strain rates (), demonstrate a very significant decrease of the f…
Viscoroute 2.0: a tool for the simulation of moving load effects on asphalt pavement
Armelle Chabot, Olivier Chupin, Lydie Deloffre +1
As shown by strains measured on full scale experimental aircraft structures, traffic of slow-moving multiple loads leads to asymmetric transverse strains that can be higher than lo…
On the maximal sum of exponents of runs in a string
Maxime Crochemore, Marcin Kubica, Jakub Radoszewski +2
A run is an inclusion maximal occurrence in a string (as a subinterval) of a repetition with a period such that . The exponent of a run is defined as an…
Numerical analysis of the planewave discretization of some orbital-free and Kohn-Sham models
Eric Cancès, Rachida Chakir, Yvon Maday
We provide a priori error estimates for the spectral and pseudospectral Fourier (also called planewave) discretizations of the periodic Thomas-Fermi-von Weizsäcker (TFW) model and…
Finding and counting vertex-colored subtrees
Sylvain Guillemot, Florian Sikora
The problems studied in this article originate from the Graph Motif problem introduced by Lacroix et al. in the context of biological networks. The problem is to decide if a vertex…
Statistical properties of subgroups of free groups
Frédérique Bassino, Armando Martino, Cyril Nicaud +2
The usual way to investigate the statistical properties of finitely generated subgroups of free groups, and of finite presentations of groups, is based on the so-called word-based…