Extremal graphs and bounds for general Gutman index
In this paper, we solved some open problems on general Gutman index. More precisely, we characterized unicyclic graphs with extremal general Gutman index for some $ a $ and $ b $. We presented a sharp bound on general Gutman index of $ G $ in terms of order and vertex connectivity of $ G $. Also, we...
| Published in: | AIMS Mathematics |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
AIMS Press
2024-10-01
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| Subjects: | |
| Online Access: | https://www.aimspress.com/article/doi/10.3934/math.20241470?viewType=HTML |