[HTML][HTML] Left invariant contact structures on Lie groups
A Diatta - Differential Geometry and its Applications, 2008 - Elsevier
Amongst other results, we perform a 'contactization'method to construct, in every odd
dimension, many contact Lie groups with a discrete center, unlike the usual (classical) …
dimension, many contact Lie groups with a discrete center, unlike the usual (classical) …
Generalized Lie bialgebroids and Jacobi structures
The notion of a generalized Lie bialgebroid (a generalization of the notion of a Lie
bialgebroid) is introduced in such a way that a Jacobi manifold has associated a canonical …
bialgebroid) is introduced in such a way that a Jacobi manifold has associated a canonical …
[HTML][HTML] On locally conformal symplectic manifolds of the first kind
We present some examples of locally conformal symplectic structures of the first kind on
compact nilmanifolds which do not admit Vaisman metrics. One of these examples does not …
compact nilmanifolds which do not admit Vaisman metrics. One of these examples does not …
Jacobi-Lie T-plurality
JJ Fernandez-Melgarejo, Y Sakatani - SciPost Physics, 2021 - scipost.org
We propose a Leibniz algebra, to be called DD $^+ $, which is a generalization of the
Drinfel'd double. We find that there is a one-to-one correspondence between a DD $^+ …
Drinfel'd double. We find that there is a one-to-one correspondence between a DD $^+ …
Jacobi–Lie Models and Supergravity Equations
L Hlavatý, I Petr - Progress of Theoretical and Experimental …, 2024 - academic.oup.com
Poisson–Lie T-duality/plurality was recently generalized to Jacobi–Lie T-plurality formulated
in terms of double field theory and based on Leibniz algebras given by the structure …
in terms of double field theory and based on Leibniz algebras given by the structure …
Infinitesimal automorphisms of VB-groupoids and algebroids
VB-groupoids and algebroids are vector bundle objects in the categories of Lie groupoids
and Lie algebroids, respectively, and they are related via the Lie functor. VB-groupoids and …
and Lie algebroids, respectively, and they are related via the Lie functor. VB-groupoids and …
Lie algebroid foliations and ℰ1 (M)-Dirac structures
We prove some general results about the relation between the 1-cocycles of an arbitrary Lie
algebroid A over M and the leaves of the Lie algebroid foliation on M associated with A …
algebroid A over M and the leaves of the Lie algebroid foliation on M associated with A …
Jacobi groupoids and generalized Lie bialgebroids
Jacobi groupoids and generalized Lie bialgebroids - ScienceDirect Skip to main contentSkip
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Riemannian geometry on contact Lie groups
A Diatta - Geometriae Dedicata, 2008 - Springer
We investigate contact Lie groups having a left invariant Riemannian or pseudo-
Riemannian metric with specific properties such as being bi-invariant, flat, negatively curved …
Riemannian metric with specific properties such as being bi-invariant, flat, negatively curved …
Classification of real low-dimensional Jacobi (generalized)–Lie bialgebras
A Rezaei-Aghdam, M Sephid - International Journal of Geometric …, 2017 - World Scientific
We describe the definition of Jacobi (generalized)–Lie bialgebras ((g, ϕ 0),(g∗, X 0)) in
terms of structure constants of the Lie algebras g and g∗ and components of their 1-cocycles …
terms of structure constants of the Lie algebras g and g∗ and components of their 1-cocycles …