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Book
Regularity theory for quasilinear elliptic systems and monge-ampère equations in two dimensions
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ISBN: 3540531033 0387531033 3540466789 9783540531036 Year: 1990 Volume: 1445 Publisher: Berlin Springer

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Book
The complex monge-ampère equation and pluripotential theory.
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ISBN: 082183763X Year: 2005 Publisher: Providence (R.I.) American Mathematical Society

Topics in optimal transportation
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ISSN: 10657339 ISBN: 082183312X 9780821833124 Year: 2003 Volume: 58 Publisher: Providence, RI : American Mathematical Society,

Nonlinear analysis on manifolds : Monge-Ampère equations
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ISBN: 0387907041 3540907041 1461257360 1461257344 9780387907048 Year: 1982 Volume: 252 Publisher: New York (N.Y.): Springer


Book
Regularity of optimal transport maps and applications
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ISBN: 8876424563 887642458X Year: 2013 Publisher: Pisa [Italy] : Edizioni della Normale,

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In this thesis, we study the regularity of optimal transport maps and its applications to the semi-geostrophic system. The first two chapters survey the known theory, in particular there is a self-contained proof of Brenier’ theorem on existence of optimal transport maps and of Caffarelli’s Theorem on Holder continuity of optimal maps. In the third and fourth chapter we start investigating Sobolev regularity of optimal transport maps, while in Chapter 5 we show how the above mentioned results allows to prove the existence of Eulerian solution to the semi-geostrophic equation. In Chapter 6 we prove partial regularity of optimal maps with respect to a generic cost functions (it is well known that in this case global regularity can not be expected). More precisely we show that if the target and source measure have smooth densities the optimal map is always smooth outside a closed set of measure zero.


Book
Complex Monge-Ampere equations and geodesics in the space of Kahler metrics
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ISBN: 3642236685 3642236693 Year: 2012 Publisher: Berlin ; Heidelberg : Springer Verlag,

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The purpose of these lecture notes is to provide an introduction to the theory of complex Monge–Ampère operators (definition, regularity issues, geometric properties of solutions, approximation) on compact Kähler manifolds (with or without boundary). These operators are of central use in several fundamental problems of complex differential geometry (Kähler–Einstein equation, uniqueness of constant scalar curvature metrics), complex analysis and dynamics. The topics covered include, the Dirichlet problem (after Bedford–Taylor), Monge–Ampère foliations and laminated currents, polynomial hulls and Perron envelopes with no analytic structure, a self-contained presentation of Krylov regularity results, a modernized proof of the Calabi–Yau theorem (after Yau and Kolodziej), an introduction to infinite dimensional riemannian geometry, geometric structures on spaces of Kähler metrics (after Mabuchi, Semmes and Donaldson), generalizations of the regularity theory of Caffarelli–Kohn–Nirenberg–Spruck (after Guan, Chen and Blocki) and Bergman approximation of geodesics (after Phong–Sturm and Berndtsson). Each chapter can be read independently and is based on a series of lectures by R. Berman, Z. Blocki, S. Boucksom, F. Delarue, R. Dujardin, B. Kolev and A. Zeriahi, delivered to non-experts. The book is thus addressed to any mathematician with some interest in one of the following fields, complex differential geometry, complex analysis, complex dynamics, fully non-linear PDE's and stochastic analysis.

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