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Needle decompositions in Riemannian geometry /

The localization technique from convex geometry is generalized to the setting of Riemannian manifolds whose Ricci curvature is bounded from below. In a nutshell, our method is based on the following observation: When the Ricci curvature is nonnegative, log-concave measures are obtained when conditio...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Klartag, Bo'az (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Providence, Rhode Island : American Mathematical Society, 2017.
Colección:Memoirs of the American Mathematical Society ; no. 1180.
Temas:
Acceso en línea:Texto completo

MARC

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100 1 |a Klartag, Bo'az,  |e author. 
245 1 0 |a Needle decompositions in Riemannian geometry /  |c Bo'az Klartag. 
264 1 |a Providence, Rhode Island :  |b American Mathematical Society,  |c 2017. 
264 4 |c ©2017 
300 |a 1 online resource (v, 77 pages) :  |b illustrations 
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490 1 |a Memoirs of the American Mathematical Society,  |x 0065-9266 ;  |v volume 249, number 1180 
588 0 |a Print version record. 
500 |a "Volume 249, Number 1180 (first of 8 numbers), September 2017." 
504 |a Includes bibliographical references (pages 75-77). 
520 |a The localization technique from convex geometry is generalized to the setting of Riemannian manifolds whose Ricci curvature is bounded from below. In a nutshell, our method is based on the following observation: When the Ricci curvature is nonnegative, log-concave measures are obtained when conditioning the Riemannian volume measure with respect to a geodesic foliation that is orthogonal to the level sets of a Lipschitz function. The Monge mass transfer problem plays an important role in our analysis. 
505 0 |a Introduction -- Regularity of geodesic foliations -- Conditioning a measure with respect to a geodesic foliation -- The Monge-Kantorovich problem -- Some applications -- Further research -- Appendix: The Feldman-McCann proof of Lemma 2.4.1 -- Bibliography. 
590 |a ProQuest Ebook Central  |b Ebook Central Academic Complete 
650 0 |a Curvature. 
650 0 |a Decomposition (Mathematics) 
650 0 |a Geometry, Riemannian. 
650 6 |a Courbure. 
650 6 |a Décomposition (Mathématiques) 
650 6 |a Géométrie de Riemann. 
650 7 |a Curvature  |2 fast 
650 7 |a Decomposition (Mathematics)  |2 fast 
650 7 |a Geometry, Riemannian  |2 fast 
710 2 |a American Mathematical Society,  |e publisher. 
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776 0 8 |i Print version:  |a Klartag, Bo'az.  |t Needle decompositions in Riemannian geometry.  |d Providence, Rhode Island : American Mathematical Society, [2017]  |z 9781470425425  |w (DLC) 2017040394  |w (OCoLC)990123949 
830 0 |a Memoirs of the American Mathematical Society ;  |v no. 1180. 
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