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 abstract (or Kirillov's) Jacobi manifold. Our construction generalizes and unifies analogous constructions in symplectic, Poisson case, and locally conformal symplectic geometry. As a new special case, we attach an L_infinity-algebra to any coisotropic submanifold in a contact manifold, including Legendrian submanifolds. The L_infinity-algebra of a coisotropic submanifold S governs the (formal) deformation problem of S.
Deformations of coisotropic submanifolds in abstract Jacobi manifolds / Le Hong Van; Oh Yong-Geun; Tortorella Alfonso Giuseppe; Vitagliano Luca. - In: JOURNAL OF SYMPLECTIC GEOMETRY. - ISSN 1527-5256. - STAMPA. - 16:(2018), pp. 1051-1116.
Deformations of coisotropic submanifolds in abstract Jacobi manifolds
TORTORELLA, ALFONSO GIUSEPPE;
2018
Abstract
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 abstract (or Kirillov's) Jacobi manifold. Our construction generalizes and unifies analogous constructions in symplectic, Poisson case, and locally conformal symplectic geometry. As a new special case, we attach an L_infinity-algebra to any coisotropic submanifold in a contact manifold, including Legendrian submanifolds. The L_infinity-algebra of a coisotropic submanifold S governs the (formal) deformation problem of S.File | Dimensione | Formato | |
---|---|---|---|
1410.8446.pdf
accesso aperto
Tipologia:
Versione finale referata (Postprint, Accepted manuscript)
Licenza:
Open Access
Dimensione
566.56 kB
Formato
Adobe PDF
|
566.56 kB | Adobe PDF |
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.