A study on some properties of leap graphs
In a graph G, the first and second degrees of a vertex v are equal to the number of their first and second neighbors and are denoted by d(v/G) and d2(v/G), respectively. The first, second and third leap Zagreb indices are the sum of squares of second degrees of vertices of G, the sum of products...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Azarbaijan Shahide Madani University
2020-06-01
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| Series: | Communications in Combinatorics and Optimization |
| Subjects: | |
| Online Access: | http://comb-opt.azaruniv.ac.ir/article_13876_3e34a313e1c9a12cdfc1edc950e25098.pdf |