作者: Manuel de Leon , Juan C. Marrero , Edith Padron , Belen Lopez
DOI:
关键词:
摘要: Lichnerowicz-Jacobi cohomology and homology of Jacobi manifolds are reviewed. We present both in a unified approach using the representation Lie algebra functions on itself by means hamiltonian vector fields. The use associated algebroid allows to prove that invariant under conformal changes structure stablish duality between when modular class vanishes. also compute for large variety examples.