Research Article
Study of Vanadium Carbide Structures Based on Ve and Ev-Degree Topological Indices
Table 1
Mathematical formula of topological indices.
| Topological indices | Notation | Mathematical formula |
| Ev degree Randic index | | | First Zagreb -index | | | Ev degree Zagreb index | | | Second Zagreb -index | | | Ve degree harmonic index | | | Ve degree sum connectivity index | | | Ve degree geometric arithmetic index | | | Ve degree atom bond connectivity index | | |
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