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: Letters in Mathematical Physics
سال: 2013
ISSN: 0377-9017,1573-0530
DOI: 10.1007/s11005-013-0629-2