This thesis concerns in some topics on calculus in metric measure spaces, in connection with optimal transport theory and curvature-dimension conditions. We study the continuity equations on metric measure spaces, in the viewpoint of continuous functionals on Sobolev spaces, and in the viewpoint of the duality with respect to absolutely continuous curves in the Wasserstein space. We study the Sobolev spaces of warped products of a real line and a metric measure space. We prove the 'Pythagoras theorem' for both cartesian products and warped products, and prove Sobolev-to-Lipschitz property for warped products under a certain curvature-dimension condition. We also prove the identification of p-weak gradients under curvature-dimension conditio...
In this thesis we prove generalized lower Ricci curvature bounds in the sense of optimal transport f...
The theory of curvature-dimension bounds for nonsmooth spaces has several motivations: the study of ...
This thesis is primarily devoted to the study of analytic and geometric properties of metric measure...
Cette thèse traite de plusieurs sujets d'analyse dans les espaces métriques mesurés, en lien avec le...
Cette thèse traite de plusieurs sujets d'analyse dans les espaces métriques mesurés, en lien avec le...
AbstractThis paper is devoted to the analysis of metric measure spaces satisfying locally the curvat...
The celebrated Lott-Sturm-Villani theory of metric measure spaces furnishes synthetic notions of a R...
This work is devoted to the analysis of abstract metric measure spaces (M,d,m) satisfying the curvat...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
AbstractWe construct geodesics in the Wasserstein space of probability measures along which all the ...
The theory of curvature-dimension bounds for nonsmooth spaces has several motivations: the study of ...
We define a notion of a measured length space X having nonnegative N-Ricci curvature, for N ∈ [1,∞),...
In this thesis we prove generalized lower Ricci curvature bounds in the sense of optimal transport f...
The theory of curvature-dimension bounds for nonsmooth spaces has several motivations: the study of ...
This thesis is primarily devoted to the study of analytic and geometric properties of metric measure...
Cette thèse traite de plusieurs sujets d'analyse dans les espaces métriques mesurés, en lien avec le...
Cette thèse traite de plusieurs sujets d'analyse dans les espaces métriques mesurés, en lien avec le...
AbstractThis paper is devoted to the analysis of metric measure spaces satisfying locally the curvat...
The celebrated Lott-Sturm-Villani theory of metric measure spaces furnishes synthetic notions of a R...
This work is devoted to the analysis of abstract metric measure spaces (M,d,m) satisfying the curvat...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
The idea of compactifying the space of Riemannian manifolds satisfying Ricci curvature lower bounds ...
AbstractWe construct geodesics in the Wasserstein space of probability measures along which all the ...
The theory of curvature-dimension bounds for nonsmooth spaces has several motivations: the study of ...
We define a notion of a measured length space X having nonnegative N-Ricci curvature, for N ∈ [1,∞),...
In this thesis we prove generalized lower Ricci curvature bounds in the sense of optimal transport f...
The theory of curvature-dimension bounds for nonsmooth spaces has several motivations: the study of ...
This thesis is primarily devoted to the study of analytic and geometric properties of metric measure...