A Class of Modified Wiener Indices

Croatica Chemica Acta

Žerovnik, Janez²  Gutman, Ivan³  Vukičević, Damir¹ 

[1] Department of Mathematics, University of Split, Croatia;Faculty of Mechanical Engineering, University of Maribor, Smetanova 17, SI-2000 Maribor, Slovenia;Faculty of Science, University of Kragujevac, 34000 Kragujevac, Serbia and Montenegro

关键词: Wiener index;    modified Wiener index;    Nikolić-Trinajstić-Randić index;    branching;    chemical graph theory;   

DOI  :  

学科分类：化学（综合）

来源: Croatica Chemica Acta

【 摘 要 】

The Wiener index of a tree T obeys the relation W (T) = Σ e n 1 ( e ) �? n 2 ( e ) where n 1 ( e ) and n 2 ( e ) are the number of vertices on the two sides of the edge e , and where the summation goes over all edges of T....

【 授权许可】

Unknown