In this paper we first consider the Hamiltonian action of a compact connected Lie group on anH-twisted generalized complexmanifold M. Given such an action, we define generalized equivariant cohomology and generalized equivariant Dolbeault cohomology. If the generalized complex manifoldM satisfies the ∂̄∂-lemma, we prove that they are both canonically isomorphic to (Sg)⊗HH(M), where (Sg ) is the ...

Abstract Every continuous-time flow on a topological space has associated to it Koopman operator, which operates by time-shifts various spaces of functions, such as C r , L 2 or functions bounded variation. An eigenfunction the vector field (and thus for operator) can be viewed an S 1 -valued function, also plays role semiconjugacy rigid rotation . This notion eigenfunctions will generalized Li...

In this paper we first consider the Hamiltonian action of a compact connected Lie group on anH-twisted generalized complexmanifold M. Given such an action, we define generalized equivariant cohomology and generalized equivariant Dolbeault cohomology. If the generalized complex manifoldM satisfies the ∂∂-lemma, we prove that they are both canonically isomorphic to (Sg)⊗HH(M), where (Sg ) is the ...