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