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arXiv 1001.4422math-phmath.AGmath.MP
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关于Heisenberg不变性和椭圆Poisson张量

On the Heisenberg invariance and the Elliptic Poisson tensors

G. Ortenzi, V. Rubtsov, S. R. Tagne Pelap

摘要:

研究了Heisenberg不变Poisson多项式二次代数的不同代数和几何性质。我们证明了这些代数是幺模的。椭圆Sklyanin-Odesskii-Feigin Poisson代数$q_{n,k}(\mathcal E)$就是主要的例子。我们用$n\leq 6$对${\mathbb C}^n$上的所有二次$H-$不变Poisson张量进行了分类,并证明了对于$n\leq 5$,它们与椭圆Sklyanin-Odesskii-Feigin Poisson代数或与它们的某些退化相一致.

英文摘要:

We study different algebraic and geometric properties of Heisenberg invariant Poisson polynomial quadratic algebras. We show that these algebras are unimodular. The elliptic Sklyanin-Odesskii-Feigin Poisson algebras $q_{n,k}(\mathcal E)$ are the main important example. We classify all quadratic $H-$invariant Poisson tensors on ${\mathbb C}^n$ with $n\leq 6$ and show that for $n\leq 5$ they coincide with the elliptic Sklyanin-Odesskii-Feigin Poisson algebras or with their certain degenerations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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