On k-total distance degrees and k-total Wiener polarity index

被引：14
作者：
Ediz, Suleyman [1 ]
Ciftci, Idris [1 ]
Cancan, Murat [1 ]
Farahani, Mohammad Reza [2 ]
机构：
[1] Van Yuzuncu Yil Univ, Fac Educ, Dept Math Educ, TR-65080 Van, Turkey
[2] Iran Univ Sci & Technol IUST, Dept Math, Tehran 16844, Iran
来源：
JOURNAL OF INFORMATION & OPTIMIZATION SCIENCES | 2021年 / 42卷 / 07期
关键词：
k-total distance degree; Wiener polarity index; k-total Wiener polarity index; ZERO DIVISOR GRAPH; ZAGREB INDEXES; MATRICES;
D O I：
10.1080/02522667.2021.1896652
中图分类号：
G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];
学科分类号：
1205 ; 120501 ;
摘要：
This study investigates the relationship between classical degree and recently defined k-distance degree, ve-degree and ev-degree concepts in graph theory. We firstly define the k-total distance degree notion and investigate its relation with Zagreb and Wiener polarity indices. One of the main relation is W-3*(T) = 1/2 M-1 (T) + W-p (T) where W-3* (T), M-1 (T) and W-p(T) denotes 3-total Wiener polarity index, the first Zagreb index and Wiener polarity index, respectively for any tree T.
引用
收藏
页码：1469 / 1477
页数：9
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