Minimizing vertex-degree function index for k-generalized quasi-unicyclic graphs
In this paper the problem of minimizing vertex-degree function index Hf(G) for kgeneralized quasi-unicyclic graphs of order n is solved for k ≥ 1 and n ≥ 2k + 2 if the function f is strictly increasing and strictly convex. These conditions are fulfilled by general first Zagreb index 0Rα(G) if α >...
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| Format: | Article |
| Language: | English |
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University of Primorska
2022
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| Online Access: | View Fulltext in Publisher |