Non-exactness of toric Poisson structures
نویسندگان
چکیده
We prove that a Poisson structure on projective toric variety which is invariant by the torus action and whose symplectic leaves are orbits not exact. This deduced from geometric criterion for non-exactness of structures with finite number leaves.
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ژورنال
عنوان ژورنال: Journal of Geometry and Physics
سال: 2022
ISSN: ['1879-1662', '0393-0440']
DOI: https://doi.org/10.1016/j.geomphys.2022.104645