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The extremal irregularity of connected graphs with given number of pendant vertices |
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| Authors: | Liu Xiaoqian Chen Xiaodan Hu Junli Zhu Qiuyun |
| Affiliation: | 1.College of Mathematics and Information Science, Guangxi University, No. 100, Daxue Road, Nanning, Guangxi, P. R. China ; |
| Abstract: | Czechoslovak Mathematical Journal - The irregularity of a graph G = (V, E) is defined as the sum of imbalances ∣du ? dv∣ over all edges uv ∈ E, where du denotes the degree... |
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