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Compact Valence Sequences for Molecules with Single, Double and Triple Covalent Bonds

Croatian International Relations Review

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Title Compact Valence Sequences for Molecules with Single, Double and Triple Covalent Bonds
Kompaktni slijedovi valencija za molekule s jednostrukim, dvostrukim i trostrukim vezama
 
Creator Vukičević, Damir
Graovac, Ante
 
Subject molecular graph; covalent multiple bonds; compact valence sequences
 
Description Molecular graphs able to model covalent multiple bonds are called plerographs. For such graphs with single, double and triple edges, we define here the compact degree sequence (n1, n2, n3, n4), where ni, i = 1, 2, 3, 4 denote the number of vertices of degree i. We have found the necessary and sufficient conditions (n1, n2, n3, n4) for the existence of graph G such that G has n1, n2, n3 and n4 vertices of degrees 1, 2, 3 and 4, and have formulated the findings into three theorems.
Molekularni grafovi zvani plerografovi mogu modelirati višestruke veze u molekulama. U ovom radu su definirani kompaktni slijedovi valencija plerografova. Dokazana su tri teorema koji daju nu`ne i dovoljne uvjete da bi zadani slijed opisivao neki plerograf.
 
Publisher Croatian Chemical Society
 
Date 2005
 
Type text
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://hrcak.srce.hr/13
https://hrcak.srce.hr/file/13
 
Source Croatica Chemica Acta
ISSN 0011-1643 (Print)
ISSN 1334-417X (Online)
Volume 78
Issue 2
 
Language eng
 
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