Resultats globals: 11 registres trobats en 0.02 segons.
Documents de recerca, 11 registres trobats
Documents de recerca 11 registres trobats  1 - 10següent  anar al registre:
1.
43 p, 368.1 KB Kuranishi type Moduli Spaces for proper CR submersions fibering over the circle / Meersseman, Laurent ; Centre de Recerca Matemàtica
Kuranishi's fundamental result (1962) associates to any compact complex manifold X&sub&0&/sub& a finite-dimensional analytic space which has to be thought of as a local moduli space of complex structures close to X&sub&0&/sub&. [...]
Centre de Recerca Matemàtica 2012 (Prepublicacions del Centre de Recerca Matemàtica ; 1121)  
2.
17 p, 248.6 KB Tenseness of Riemannian flows / Nozawa, Hiraku ; Royo Prieto, José Ignacio ; Centre de Recerca Matemàtica
We show that any transversally complete Riemannian foliation &em&F&/em& of dimension one on any possibly non-compact manifold M is tense; namely, (M,&em&F&/em&) admits a Riemannian metric such that the mean curvature form of &em&F&/em& is basic. [...]
Centre de Recerca Matemàtica 2012 (Prepublicacions del Centre de Recerca Matemàtica ; 1124)  
3.
72 p, 584.4 KB The eta invariant and equivariant index of transversally elliptic operators / Brüning, Jochen ; Kamber, Franz W. ; Richardson, Ken ; Centre de Recerca Matemàtica
We prove a formula for the multiplicities of the index of an equivariant transversally elliptic operator on a G-manifold. The formula is a sum of integrals over blowups of the strata of the group action and also involves eta invariants of associated elliptic operators. [...]
Centre de Recerca Matemàtica 2010 (Prepublicacions del Centre de Recerca Matemàtica ; 979)  
4.
42 p, 420.0 KB Index theory for basic Dirac operators on Riemannian foliations / Brüning, Jochen ; Kamber, Franz W. ; Richardson, Ken ; Centre de Recerca Matemàtica
In this paper we prove a formula for the analytic index of a basic Dirac-type operator on a Riemannian foliation, solving a problem that has been open for many years. We also consider more general indices given by twisting the basic Dirac operator by a representation of the orthogonal group. [...]
Centre de Recerca Matemàtica 2010 (Prepublicacions del Centre de Recerca Matemàtica ; 981)  
5.
28 p, 336.7 KB Modified differentials and basic cohomology for Riemannian foliations / Habib, Georges ; Richardson, Ken ; Centre de Recerca Matemàtica
We define a new version of the exterior derivative on the basic forms of a Riemannian foliation to obtain a new form of basic cohomology that satisfies Poincaré duality in the transversally orientable case. [...]
Centre de Recerca Matemàtica 2010 (Prepublicacions del Centre de Recerca Matemàtica ; 980)  
6.
40 p, 346.4 KB Moduli of flat conformal structures of hyperbolic type / Smith, Graham ; Centre de Recerca Matemàtica
"Vegeu el resum a l'inici del document del fitxer adjunt".
Centre de Recerca Matemàtica 2009 (Prepublicacions del Centre de Recerca Matemàtica ; 868)  
7.
72 p, 581.5 KB The eta invariant and equivariant index of transversally elliptic operators / Brüning, Jochen ; Kamber, Franz W. ; Richardson, Ken ; Centre de Recerca Matemàtica
We prove a formula for the multiplicities of the index of an equivariant transversally elliptic operator on a G-manifold. The formula is a sum of integrals over blowups of the strata of the group action and also involves eta invariants of associated elliptic operators. [...]
Centre de Recerca Matemàtica 2010 (Prepublicacions del Centre de Recerca Matemàtica ; 949)  
8.
21 p, 243.5 KB Integral formulae for a Riemannian manifold with a distribution / Rovenski, Vladimir ; Centre de Recerca Matemàtica
We obtain a new series of integral formulae for symmetric functions of curvature of a distribution of arbitrary codimension (an its orthogonal complement) given on a compact Riemannian manifold, which start from known formula by P. [...]
Centre de Recerca Matemàtica 2010 (Prepublicacions del Centre de Recerca Matemàtica ; 946)  
9.
130 p, 6.8 MB Fórmulas integrales de curvatura y foliaciones de Lie / Gallego Gómez, Eduardo ; Reventós, Agustí, dir. (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Universitat Autònoma de Barcelona. Departament de Matemàtiques
Bellaterra : Universitat Autònoma de Barcelona, 2009  
10.
14 p, 207.3 KB Note on homology of expanding foliations / Saghin, Radu ; Centre de Recerca Matemàtica
This note contains some remarks about the homologies that can be associated to a foliation which is invariant and uniformly expanded by a diffeomorphism. We construct a family of 'dynamical' closed currents supported on the foliation which help us relate the geometric volume growth of the leaves under the diffeomorphism with the map induced on homology in the case when these currents have nonzero homology.
Centre de Recerca Matemàtica 2007 (Prepublicacions del Centre de Recerca Matemàtica ; 776)  

Documents de recerca : 11 registres trobats   1 - 10següent  anar al registre:
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