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A note on the second largest eigenvalue of the laplacian matrix of a graph |
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| Authors: | Jiong-Sheng Li Yong-Liang Pan |
| Institution: | a Department of Mathematics, University of Science and Technology of China, Hefei, Auhui, China |
| Abstract: | In this note, a lower bound for the second largest eigenvalue of the Laplacian matrix of a graph is given in terms of the second largest degree of the graph. |
| Keywords: | Graph Laplacian matrix Second largest eigenvalue Lower bound |
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