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Which Valence Connectivities Realize Monocyclic Molecules: Generating Algorithm and Its Application to Test Discriminative Properties of the Zagreb and Modified Zagreb Indices

Damir Vukičević ; Department of Mathematics, Faculty of Science, University of Split, Nikole Tesle 12, HR-21000 Split, Croatia
Ante Graovac ; Department of Chemistry, Faculty of Science, University of Split, Nikole Tesle 12, HR-21000 Split, Croatia


Puni tekst: engleski pdf 284 Kb

str. 481-490

preuzimanja: 251

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Sažetak

Valence connectivities in hydrogen suppressed graphs are characterized by 10-tuples of quantities mij where mij is the number of edges that connect vertices of valences i and j. It is shown which 10-tuples are realizable by monocyclic graphs and this finding is used to compare discriminative properties of the Zagreb and modified Zagreb indices.

Ključne riječi

valence connectivities, monocyclic graphs, Zagreb index, modified Zagreb index

Hrčak ID:

102949

URI

https://hrcak.srce.hr/102949

Posjeta: 451 *