منابع مشابه
Toric Poisson Structures
Let TC be a complex algebraic torus and let X(Σ) be a complete nonsingular toric variety for TC. In this paper, a real TCinvariant Poisson structure ΠΣ is constructed on the complex manifold X(Σ), the symplectic leaves of which are the TC-orbits in X(Σ). It is shown that each leaf admits an effective Hamiltonian action by a subtorus of the compact torus T ⊂ TC. However, the global action of TC ...
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ژورنال
عنوان ژورنال: Moscow Mathematical Journal
سال: 2011
ISSN: 1609-3321,1609-4514
DOI: 10.17323/1609-4514-2011-11-2-205-299