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arXiv math/0005051math.DG
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相容和几乎相容的伪黎曼流形

Compatible and Almost Compatible Pseudo-Riemannian Metrics

O. I. Mokhov

摘要:

引入并研究了相容和几乎相容伪黎曼度量的概念,它们是由流体动力学型相容(局部和非局部)Poisson结构理论所激发的,推广了度量平束的概念.

英文摘要:

Notions of compatible and almost compatible pseudo-Riemannian metrics, which are motivated by the theory of compatible (local and nonlocal) Poisson structures of hydrodynamic type and generalize the notion of flat pencil of metrics, are introduced and studied.

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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