| Autor: |
Swathi Shetty, B. R. Rakshith, N. V. Sayinath Udupa |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
AIMS Mathematics, Vol 9, Iss 11, Pp 30454-30471 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2473-6988 |
| DOI: |
10.3934/math.20241470?viewType=HTML |
| Popis: |
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 obtained some bounds on general Gutman index in terms of order, general Randić index, diameter, and independence number of graph $ G $. In addition, QSPR analysis on various anticancer drug structures was carried out to relate their physicochemical properties with the general Gutman index of the structure for some $ a $ and $ b $. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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