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arXiv · 1908.06542

Poisson Dixmier-Moeglin equivalence from a topological point of view

Juan Luo·Xingting Wang·Quanshui Wu
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Abstract

In this paper, we provide some topological criteria for the Poisson Dixmier-Moeglin equivalence for $A$ in terms of the poset $({\rm P. spec A}, \subseteq)$ and the symplectic leaf or core stratification on its maximal spectrum. In particular, we prove that the Zariski topology of the Poisson prime spectrum and of each symplectic leaf or core can detect the Poisson Dixmier-Moeglin equivalence for any complex affine Poisson algebra. Moreover, we generalize the weaker version of the Poisson Dixmier-Moeglin equivalence for a complex affine Poisson algebra proved in [J. Bell, S. Launois, O.L. S\'anchez, and B. Moosa, Poisson algebras via model theory and differential algebraic geometry, J. Eur. Math. Soc. (JEMS), 19(2017), no. 7, 2019-2049] to the general context of a commutative differential algebra.

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Juan Luo, Xingting Wang, Quanshui Wu. 2019-08-19. Poisson Dixmier-Moeglin equivalence from a topological point of view. https://arxiv.org/abs/1908.06542

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