2.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Interdisciplinary Centre for Security, Reliability and TrustLU193 papers
- Centre National de la Recherche ScientifiqueFR133 papers
- Luxembourg Institute of Science and TechnologyLU105 papers
- Donostia International Physics CenterES66 papers
- Forschungszentrum JülichDE37 papers
- Polish Academy of SciencesPL36 papers
- University of CambridgeGB36 papers
- Luxembourg Centre for Systems BiomedicineLU34 papers
- Technische Universität BerlinDE34 papers
- University of OttawaCA34 papers
- Université de LorraineFR31 papers
- University of LiègeBE30 papers
7 papers · 2 filters
Long time existence and bounded scalar curvature in the Ricci-harmonic flow
Yi Li
In this paper we study the long time existence of the Ricci-harmonic flow in terms of scalar curvature and Weyl tensor which extends Cao's result \cite{Cao2011} in the Ricci flow.…
Horizontal holonomy and foliated manifolds
Y. Chitour, E. Grong, F. Jean +1
We introduce horizontal holonomy groups, which are groups defined using parallel transport only along curves tangent to a given subbundle of the tangent bundle. We provide expl…
Variétés lorentziennes plates vues comme limites de variétés anti-de Sitter, d'après Danciger, Guéritaud et Kassel
Jean-Marc Schlenker
A survey on the recent work of Danciger, Guéritaud and Kassel on Margulis space-times and complete anti-de Sitter space-times. Margulis space-times are quotients of the 3-dimension…
Remarks on Contact and Jacobi Geometry
Andrew James Bruce, Katarzyna Grabowska, Janusz Grabowski
We present an approach to Jacobi and contact geometry that makes many facts, presented in the literature in an overcomplicated way, much more natural and clear. The key concepts ar…
Invariant connections and PBW theorem for Lie groupoid pairs
Camille Laurent-Gengoux, Yannick Voglaire
To a closed wide Lie subgroupoid of a Lie groupoid , i.e. a Lie groupoid pair, we associate an Atiyah class which we interpret as the obstruction to the ex…
Rank swapping algebra for Fock-Goncharov moduli space
Zhe Sun
The {\em rank swapping algebra} is a Poisson algebra defined on the set of ordered pairs of points of the circle using linking numbers, whose geometric model is given by a cert…
Riemannian and Sub-Riemannian geodesic flows
Mauricio Godoy Molina, Erlend Grong
In the present paper we show that the geodesic flows of a sub-Riemannian metric and that of a Riemannian extension commute if and only if the extended metric is parallel with respe…