217 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Université Toulouse III - Paul SabatierFR183 papers
- Institut de Mathématiques de ToulouseFR172 papers
- Centre National de la Recherche ScientifiqueFR171 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR113 papers
- Institut National des Sciences Appliquées de ToulouseFR76 papers
- Université de ToulouseFR44 papers
- Laboratoire d'Analyse et d'Architecture des SystèmesFR18 papers
- University of Rome Tor VergataIT8 papers
- Institut Universitaire de FranceFR7 papers
- Toulouse School of EconomicsFR7 papers
- Université Paris CitéFR7 papers
- Centre de Recherche en Mathématiques de la DécisionFR6 papers
11 papers · 1 filter
Kähler-Ricci flows coming out of metric spaces
Alix Deruelle, Vincent Guedj, Henri Guenancia +1
Given a compact Kähler manifold and a closed, positive -current on , we find sufficient conditions for to induce a metric structure which is the Gro…
The Schwarzian derivative on Finsler manifolds of constant curvature
Behroz Bidabad, Faranak Sedighi
Lagrange introduced the notion of Schwarzian derivative and Thurston discovered its mysterious properties playing a role similar to that of curvature on Riemannian manifolds. Here…
Singular Gauduchon metrics
Chung-Ming Pan
In 1977, Gauduchon proved that on every compact hermitian manifold there exists a conformally equivalent hermitian metric which satisfies $\mathrm{dd}^c ω…
Weighted K-stability of polarized varieties and extremality of Sasaki manifolds
Vestislav Apostolov, David M. J. Calderbank, Eveline Legendre
We use the correspondence between extremal Sasaki structures and weighted extremal Kahler metrics defined on a regular quotient of a Sasaki manifold, established by the first two a…
Normalization of singular contact forms and primitive 1-forms
Kai Jiang, Truong Hong Minh, Nguyen Tien Zung
A differential 1-form on a manifold of odd dimension , which satisfies the contact condition almost everywhere, but which vanishes at a point ,…
The Einstein-Hilbert functional and the Sasaki-Futaki invariant
Charles P. Boyer, Hongnian Huang, Eveline Legendre +1
We show that the Einstein-Hilbert functional, as a functional on the space of Reeb vector fields, detects the vanishing Sasaki-Futaki invariant. In particular, this provides an obs…
Diffeomorphic image matching with left-invariant metrics
Tanya Schmah, Laurent Risser, François-Xavier Vialard
The geometric approach to diffeomorphic image registration known as "large deformation by diffeomorphic metric mapping" (LDDMM) is based on a left action of diffeomorphisms on imag…
Some open questions on anti-de Sitter geometry
Thierry Barbot, Francesco Bonsante, Jeffrey Danciger +6
We present a list of open questions on various aspects of AdS geometry, that is, the geometry of Lorentz spaces of constant curvature -1. When possible we point out relations with…
On the renormalized volume of hyperbolic 3-manifolds
Kirill Krasnov, Jean-Marc Schlenker
The renormalized volume of hyperbolic manifolds is a quantity motivated by the AdS/CFT correspondence of string theory and computed via a certain regularization procedure. The main…
On the infinitesimal rigidity of weakly convex polyhedra
Robert Connelly, Jean-Marc Schlenker
The main motivation here is a question: whether any polyhedron which can be subdivided into convex pieces without adding a vertex, and which has the same vertices as a convex polyh…
Circle patterns on singular surfaces
Jean-Marc Schlenker
We consider ``hyperideal'' circle patterns, i.e. patterns of disks appearing in the definition of the Delaunay decomposition associated to a set of disjoint disks, possibly with co…