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 …
Jacobi structures revisited
Jacobi algebroids, ie graded Lie brackets on the Grassmann algebra associated with a
vector bundle which satisfy a property similar to that of the Jacobi brackets, are introduced …
vector bundle which satisfy a property similar to that of the Jacobi brackets, are introduced …
The graded Jacobi algebras and (co) homology
Jacobi algebroids (ie'Jacobi versions' of Lie algebroids) are studied in the context of graded
Jacobi brackets on graded commutative algebras. This unifies various concepts of graded …
Jacobi brackets on graded commutative algebras. This unifies various concepts of graded …
Lie algebroid structures and Lagrangian systems on affine bundles
As a continuation of previous papers, we study the concept of a Lie algebroid structure on an
affine bundle by means of the canonical immersion of the affine bundle into its bidual. We …
affine bundle by means of the canonical immersion of the affine bundle into its bidual. We …
Reduction by symmetries of contact mechanical systems on Lie groups
We study the dynamics of contact mechanical systems on Lie groups that are invariant under
a Lie group action. Analogously to standard mechanical systems on Lie groups, existing …
a Lie group action. Analogously to standard mechanical systems on Lie groups, existing …
Deformations of coisotropic submanifolds in abstract Jacobi manifolds
In this paper, using the Atiyah algebroid and first order multi-differential calculus on non-
trivial line bundles, we attach an L_infinity-algebra to any coisotropic submanifold S in an …
trivial line bundles, we attach an L_infinity-algebra to any coisotropic submanifold S in an …
Deformations of coisotropic submanifolds in Jacobi manifolds
AG Tortorella - arxiv preprint arxiv:1705.08962, 2017 - arxiv.org
In this thesis, we study the deformation problem of coisotropic submanifolds in Jacobi
manifolds. In particular we attach two algebraic invariants to any coisotropic submanifold $ S …
manifolds. In particular we attach two algebraic invariants to any coisotropic submanifold $ S …
[HTML][HTML] Algebres de Jacobi et algebres de Lie–Rinehart–Jacobi
E Okassa - Journal of Pure and Applied Algebra, 2007 - Elsevier
We define the Jacobi 1-form and the Jacobi 2-form of a Jacobi algebra. We construct the
Jacobi differential complex and describe Jacobi cohomology. We show that a Jacobi …
Jacobi differential complex and describe Jacobi cohomology. We show that a Jacobi …
Reduction by symmetries of contact mechanical systems on Lie groups
We study the dynamics of contact mechanical systems on Lie groups that are invariant under
a Lie group action. Analogously to standard mechanical systems on Lie groups, existing …
a Lie group action. Analogously to standard mechanical systems on Lie groups, existing …
Jacobi structure for dissipative mechanical systems on Lie Algebroids
We extend the Jacobi structure from $ TQ\times\mathbb {R} $ and $ T^{*} Q\times\mathbb {R}
$ to $ A\times\mathbb {R} $ and $ A^{*}\times\mathbb {R} $, respectively, where $ A $ is a …
$ to $ A\times\mathbb {R} $ and $ A^{*}\times\mathbb {R} $, respectively, where $ A $ is a …