Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Eva Miranda Galcerán"'
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
In this article we consider integrable systems on manifolds endowed with singular symplectic structures of order one. These structures are symplectic away from an hypersurface where the symplectic volume goes either to infinity or to zero in a transv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98aad08fed26e2ad26b71deefc9c771a
https://doi.org/10.1093/imrn/rnab253
https://doi.org/10.1093/imrn/rnab253
Autor:
Amadeu Delshams Valdés, Arnau Planas Bahí, Roisin Mary Dempsey Bradell, Eva Miranda Galcerán, Cedric Oms
Publikováno v:
International Journal of Geometric Methods in Modern Physics
International Journal of Geometric Methods in Modern Physics, World Scientific Publishing, 2017
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
International Journal of Geometric Methods in Modern Physics, World Scientific Publishing, 2017
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In this paper we analyze in detail a collection of motivating examples to consider $b^m$-symplectic forms and folded-type symplectic structures. In particular, we provide models in Celestial Mechanics for every $b^m$-symplectic structure. At the end
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8939cd524f2dca5f43365c4e1c5835af
https://hal.sorbonne-universite.fr/hal-02448243/document
https://hal.sorbonne-universite.fr/hal-02448243/document
Publikováno v:
Mathematical Research Letters
Mathematical Research Letters, 2016
Recercat. Dipósit de la Recerca de Catalunya
instname
Scopus-Elsevier
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Guillemin, V, Miranda, E, Pires, A R & Scott, G 2017, ' Convexity for Hamiltonian torus actions on b-symplectic manifolds ', Mathematical research letters, vol. 24, no. 2, pp. 363-377 . https://doi.org/10.4310/MRL.2017.v24.n2.a5
Mathematical Research Letters, 2016
Recercat. Dipósit de la Recerca de Catalunya
instname
Scopus-Elsevier
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Guillemin, V, Miranda, E, Pires, A R & Scott, G 2017, ' Convexity for Hamiltonian torus actions on b-symplectic manifolds ', Mathematical research letters, vol. 24, no. 2, pp. 363-377 . https://doi.org/10.4310/MRL.2017.v24.n2.a5
In [GMPS] we proved that the moment map image of a $b$-symplectic toric manifold is a convex $b$-polytope. In this paper we obtain convexity results for the more general case of non-toric hamiltonian torus actions on $b$-symplectic manifolds. The mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0bdfcd1ee5d24704f505788e44472b9
https://hal.sorbonne-universite.fr/hal-02448211
https://hal.sorbonne-universite.fr/hal-02448211
Publikováno v:
International Mathematics Research Notices. 2019:3299-3300
A 2n-dimensional Poisson manifold (M; ) is said to be bm-symplectic if it is symplectic on the complement of a hypersurface Z and has a simple Darboux canonical form at points of Z which we will describe below. In this paper we will discuss a desingu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fca84faca11e29fb8c643fd05e3a9c
https://doi.org/10.1093/imrn/rnx316
https://doi.org/10.1093/imrn/rnx316
Autor:
Romero Solha, Eva Miranda Galcerán
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Jaume I
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
This article presents a Poincare lemma for the Kostant complex, used to compute geometric quantisation, when the polarisation is given by a Lagrangian foliation defined by an integrable system with nondegenerate singularities.
Comment: 19 pages;
Comment: 19 pages;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40cd7fdc0086f5642056813dafe95c2f