[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) …

Generalized Lie bialgebroids and Jacobi structures

D Iglesias, JC Marrero - Journal of Geometry and Physics, 2001 - Elsevier
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 …

[HTML][HTML] On locally conformal symplectic manifolds of the first kind

G Bazzoni, JC Marrero - Bulletin des Sciences Mathématiques, 2018 - Elsevier
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 …

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 $^+ …

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 …

Infinitesimal automorphisms of VB-groupoids and algebroids

C Esposito, L Vitagliano… - The Quarterly Journal of …, 2019 - academic.oup.com
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 …

Lie algebroid foliations and ℰ1 (M)-Dirac structures

D Iglesias, JC Marrero - Journal of Physics A: Mathematical and …, 2002 - iopscience.iop.org
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 …

Jacobi groupoids and generalized Lie bialgebroids

D Iglesias-Ponte, JC Marrero - Journal of Geometry and Physics, 2003 - Elsevier
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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 …

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 …