Back to Search
Start Over
Generalized Quasi Trees with Respect to Degree Based Topological Indices and Their Applications to COVID-19 Drugs.
- Source :
-
Mathematics (2227-7390) . Feb2023, Vol. 11 Issue 3, p647. 11p. - Publication Year :
- 2023
-
Abstract
- The l-generalized quasi tree is a graph G for which we can find W ⊂ V (G) with | W | = l such that G − W is a tree but for an arbitrary Y ⊂ V (G) with | Y | < l , G − Y is not a tree. In this paper, inequalities with respect to zeroth-order Randić and hyper-Zagreb indices are studied in the class of l-generalized quasi trees. The corresponding extremal graphs corresponding to these indices in the class of l-generalized quasi trees are also obtained. In addition, we carry QSPR analysis of COVID-19 drugs with zeroth-order Randić and hyper-Zagreb indices (energy). [ABSTRACT FROM AUTHOR]
- Subjects :
- *TOPOLOGICAL degree
*MOLECULAR connectivity index
*COVID-19
*TREES
*DRUG analysis
Subjects
Details
- Language :
- English
- ISSN :
- 22277390
- Volume :
- 11
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Mathematics (2227-7390)
- Publication Type :
- Academic Journal
- Accession number :
- 161857411
- Full Text :
- https://doi.org/10.3390/math11030647