285 citations
- Université de LorraineFR50 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Institut national de recherche en sciences et technologies du numériqueFR6 papers
- Institut Universitaire de FranceFR4 papers
- Technische Universität DarmstadtDE2 papers
- University of LuxembourgLU2 papers
- Åbo Akademi UniversityFI1 paper
- Agence Nationale de la RechercheFR1 paper
- Centre Inria de l'Université de LorraineFR1 paper
- École Normale Supérieure - PSLFR1 paper
- École PolytechniqueFR1 paper
- Humboldt-Universität zu BerlinDE1 paper
4 papers · 1 filter
Extremal functions for the sharp Nash inequality
Emmanuel Humbert
We give geometrical conditions under which there exist extremal functions for the sharp -Nash inequality.
Einstein-Weyl structures on lightike hypersurfaces
Cyriaque Atindogbe, Lionel Bérard Bergery
We study Weyl structures on lightlikes hypersurfaces endowed with a conformal structure of certain type and specific screen distribution: the Weyl screen structures. We investigate…
Primitive du cocycle de Maslov généralisé
Jean-Louis Clerc, Khalid Koufany
Let be a Hermitian symmetric space of tube type, and let be its Shilov boundary. We give a realization of the universal covering of . Then we d…
Harmonic maps and representations of non-uniform lattices of PU(m,1)
Vincent Koziarz, Julien Maubon
We study representations of lattices of PU(m,1) into PU(n,1). We show that if a representation is reductive and if m is at least 2, then there exists a finite energy harmonic equiv…