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Statistics on Multivariate Normal Distributions: A Geometric Approach and its...
This report is dedicated to the statistical analysis of the space of multivariate normal probability density functions. It relies on the differential geometrical... -
Classification of sub-Riemannian Lie algebras and integrability of associated...
In this thesis, we are interested first in the sub-Riemannian problems on 2-step nilpotent Lie groups. We start by obtaining a complete classification of 2-step... -
Watersheds on edge or node weighted graphs
The literature on the watershed is separated in two families: the watersheds on node weighted graphs and the watersheds on edge weighted graphs. The simplest node... -
Newton methods for nonsmooth convex minimization: connections among U-Lagrang...
International audience -
On The Geodesic Property Of Strain Field Patterns In Elastoplastic Composites
Free online access to the full text at http://rspa.royalsocietypublishing.org/content/464/2093/1217.full.pdf+html -
Geodesics on Shape Spaces with Bounded Variation and Sobolev Metrics
This paper studies the space of $BV^2$ planar curves endowed with the $BV^2$ Finsler metric over its tangent space of displacement vector fields. Such a space is of... -
Trois applications du lemme de Schwarz aux surfaces hyperboliques
14 pages with an appendix
