A Geometric Property of the Laplacian matrix of a Connected Nonsingular Mixed Graph

In this paper, we give a geometric interpretation of the Laplacian matrix of a connected nonsingular mixed graph which generalizes the results of M. Fiedler (M. Fiedler, Geometry of the Laplacian, Linear Algebra Appl., 2005, 403: 409–413). In addition, the relations of geometric properties between a...

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Bibliographic Details
Main Authors: Zheng-Da Zhou, Shi-Cai Gong
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2020/6210758
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