Quantum integrability of Beltrami-Laplace operator as geodesic equivalence

Quantum integrability of Beltrami-Laplace operator as geodesic equivalence
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作为测地线等价的贝尔特拉米-拉普拉斯算子的量子可积性

DOI:
10.1007/s002090100280
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发表时间:
2001
期刊:
影响因子:
--
通讯作者:
P. Topalov
P. Topalov
中科院分区:
--
文献类型:
--
作者:
V. Matveev;P. Topalov

文献摘要

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给定闭连通流形上的两个黎曼度量,构造了自伴微分算子,使得如果两个度量具有相同的测地线,则这两个算子与第一个度量的Beltrami-Laplace算子可交换,并且两两可交换.如果这些算子是可交换的,并且它们是线性独立的,那么这些度量具有相同的测地线。
Given two Riemannian metrics on a closed connected manifold, we construct self-adjoint differential operatorssuch that if the metrics have the same geodesics then the operators commute with the Beltrami-Laplace operator of the first metric and pairwise commute. If the operators commute and if they are linearly independent, then the metrics have the same geodesics.