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arXiv 1804.07073nlin.SImath-phmath.MP
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Novikov代数定义的Hamilton结构的Darboux坐标

Darboux coordinates for Hamiltonian structures defined by Novikov algebras

Ian A. B. Strachan

摘要:

Gauss-Manin方程求解一类由Novikov代数定义的平坦度量,这推广了Balinskii和Novikov在交换Novikov代数的情况下解决这个问题的结果(其中代数条件简化为Frobenius代数的条件)。这个问题源于一阶哈密顿算子的理论,并将其简化为常数或达布形式。与诺维科夫代数相关联的单值群产生了一个轨道空间,对于大范围的诺维科夫代数,这是一个循环商奇点。

英文摘要:

The Gauss-Manin equations are solved for a class of flat-metrics defined by Novikov algebras, this generalizing a result of Balinskii and Novikov who solved this problem in the case of commutative Novikov algebras (where the algebraic conditions reduce to those of a Frobenius algebra). The problem stems from the theory of first-order Hamiltonian operators and their reduction to a constant, or Darboux, form. The monodromy group associated with the Novikov algebra gives rise to an orbit space, which is, for a wide range of Novikov algebras, a cyclic quotient singularity.

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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