319 citations
- Laboratoire de Mathématiques et de leurs ApplicationsFR54 papers
- Centre National de la Recherche ScientifiqueFR50 papers
- Indian Institute of Technology DelhiIN7 papers
- Universidad Privada de PucallpaPE7 papers
- Laboratoire Informatique de l'Université de Pau et des Pays de l'AdourFR6 papers
- Laboratoire de Mathématiques Blaise PascalFR5 papers
- Sorbonne UniversitéFR5 papers
- Chalmers University of TechnologySE4 papers
- Institut des Sciences Analytiques et de Physico-Chimie pour l'Environnement et les MatériauxFR4 papers
- Lyon 1 UniversitéFR4 papers
- Max Planck Institute for Solar System ResearchDE4 papers
- Université Toulouse III - Paul SabatierFR4 papers
6 papers · 1 filter
The Peierls-Nabarro model as a limit of a Frenkel-Kontorova model
Ahmad Fino, Hassan Ibrahim, Régis Monneau
We study a generalization of the fully overdamped Frenkel-Kontorova model in dimension This model describes the evolution of the position of each atom in a crystal, and…
A Lie systems approach for the first passage-time of piecewise deterministic processes
Florin Avram, José F. Cariñena, Javier de Lucas
Our paper illustrates how the theory of Lie systems allows recovering known results and provide new examples of piecewise deterministic processes with phase-type jumps for which th…
Limiting behavior of the search cost distribution for the move-to-front rule in the stable case
Fabrizio Leisen, Antonio Lijoi, Christian Paroissin
Move-to-front rule is a heuristic updating a list of n items according to requests. Items are required with unknown probabilities (or popularities). The induced Markov chain is kno…
Real elements in the mapping class group of
Nermin Salepci
We present a complete classification of elements in the mapping class group of the torus which have a representative that can be written as a product of two orientation reversing i…
Recherche de relations spatio-temporelles : une méthode basée sur l'analyse de corpus textuels
Tien Nguyen Van, Mauro Gaio, Christian Sallaberry
This paper presents a work package realized for the GéOnto project. A new method is proposed for an enrichment of a first geographical ontology developed beforehand. This method re…
Extraction de termes, reconnaissance et labellisation de relations dans un thésaurus
Marie-Noëlle Bessagnet, Eric Kergosien, Mauro Gaio
Within the documentary system domain, the integration of thesauri for indexing and retrieval information steps is usual. In libraries, documents own rich descriptive information ma…