Table des matières
Notation.- Notation.- Gradient Flow in Metric Spaces.- Curves and Gradients in Metric Spaces.- Existence of Curves of Maximal Slope and their Variational Approximation.- Proofs of the Convergence Theorems.- Uniqueness, Generation of Contraction Semigroups, Error Estimates.- Gradient Flow in the Space of Probability Measures.- Preliminary Results on Measure Theory.- The Optimal Transportation Problem.- The Wasserstein Distance and its Behaviour along Geodesics.- Absolutely Continuous Curves in p(X) and the Continuity Equation.- Convex Functionals in p(X).- Metric Slope and Subdifferential Calculus in (X).- Gradient Flows and Curves of Maximal Slope in p(X).
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Langue Anglais ● Format PDF ● Pages 334 ● ISBN 9783764387228 ● Taille du fichier 2.9 MB ● Maison d’édition Springer Basel ● Lieu Basel ● Pays CH ● Publié 2008 ● Édition 2 ● Téléchargeable 24 mois ● Devise EUR ● ID 2235184 ● Protection contre la copie DRM sociale