Exploració per autor "Dempsey Bradell, Roisin Mary"
Ara es mostren els items 1-4 de 4
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A b-symplectic slice theorem
(2020-09)
Report de recerca
Accés obertIn this article, motivated by the study of symplectic structures on manifolds with bound-ary and the systematic study ofb-symplectic manifolds started in [10], we prove a slice theorem forLie group actions onb-symplectic manifolds -
An invitation to singular symplectic geometry
(2017)
Report de recerca
Accés obertIn this paper we analyze in detail a collection of motivating examples to consider bm- symplectic forms and folded-type symplectic structures. In particular, we provide models in Celestial Mechanics for every bm-symplectic ... -
An invitation to singular symplectic geometry
(2019)
Article
Accés obertIn this paper we analyze in detail a collection of motivating examples to consider bm-symplectic forms and folded-type symplectic structures. In particular, we provide models in Celestial Mechanics for every bm-symplectic ... -
b-Structures on Lie groups and Poisson reduction
(2020-09)
Report de recerca
Accés obertWe introduce the notion of b-Lie group as a pair(G, H) where Gis a Lie group and H is a codimension-one Lie subgroup, and study the associated canonical b-symplectic structure on the b-cotangent bundle bT*G together with ...
