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arXiv 2009.07908math.SPmath-phmath.COmath.MP
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Cayley图上加权Laplace算子的通用谱

Generic spectrum of the weighted Laplacian operator on Cayley graphs

Cristian F. Coletti, Lucas R. de Lima, Diego S. de Oliveira, Marcus A. M. Marrocos

AI总结:

本文研究了Cayley图上加权Laplace算子的谱,给出了左不变Cayley图上特征空间通用不可约的判据,并证明该判据对另一可比算子同样成立。

摘要:

本文研究Cayley图上一类加权Laplace算子的谱,并确定相应特征空间在何种条件下通用不可约。具体而言,我们分析赋予不变度量的左不变Cayley图上的谱,并给出通用不可约特征空间的若干判据。此外,我们引入一个与Laplace算子可比的算子,并证明相同判据成立。

英文摘要:

In this paper, we investigate the spectrum of a class of weighted Laplacians on Cayley graphs and determine under what conditions the corresponding eigenspaces are generically irreducible. Specifically, we analyze the spectrum on left-invariant Cayley graphs endowed with an invariant metric, and we give some criteria for generically irreducible eigenspaces. Additionally, we introduce an operator that is comparable to the Laplacian and show that the same criterion holds.

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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