Gradient Flows in Metric Spaces and in the Space of Probability Measures / [electronic resource] :
by Luigi Ambrosio, Nicola Gigli, Giuseppe SavarȨ.
- Second Edition.
- IX, 334 p. online resource.
- Lectures in Mathematics ETH Zȭrich .
- Lectures in Mathematics ETH Zȭrich .
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).
9783764387228
10.1007/978-3-7643-8722-8 doi
Mathematics. Global differential geometry. Distribution (Probability theory). Mathematics. Measure and Integration. Differential Geometry. Probability Theory and Stochastic Processes.