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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
/
2022
/
Article
/
Tab 1
/
Research Article
Topological Study of Zirconium Tetrachloride
under Molecular Descriptors
Table 1
Edge separation of zirconium tetrachloride on account of starting and ending vertices of each edge.
Edges
Edges
(2, 4)
n
+ 7
(2, 7)
2
m
+
n
+7
(3, 4)
2
m
+
n
+7
(3, 7)
m
+2n+5
(3, 9)
3
mn
+
6m
+ 6
n
+ 12
(4, 4)
1
(4, 7)
n
+ 5
(4, 9)
2
m
+
n
+7
(7, 7)
m
+ 2
(7, 9)
2
m
+ 3
n
+ 7
(9, 9)
3
mn
+ 4
m
+ 4
n
+ 5
—
—
Total edges
6
mn
+ 20
m
+ 20
n
+ 65