-
$p$-chaoticity and regular action of abelian $C^{1}$-diffeomorphisms groups o...
In this paper, we introduce the notion of regular action of any abelian subgroup G of $Diff^{1}(C^n) on C^n (i.e. the closure of every orbit of G in some open set is a... -
Sparse Adaptive Parameterization of Variability in Image Ensembles
International audience -
On the dynamic of holomorphic diffeomorphisms groups fixing a commune point, ...
In this paper, we study the action on C^n of any group G of holomorphic diffeomorphisms (automorphisms) of C^n fixing 0. Suppose that there is x in C^n, having an... -
The almost Borel structure of diffeomorphisms with some hyperbolicity
Minicourse from the semester "Hyperbolicity, large deviations and fluctuations" (D. Dolgopyat, Y. Pesin, M. Pollicott and L. Stoyanov, Ecole polytechnique federale de Lausanne,...
