Research Article
Computation of Structural Descriptors of Pyrene Cored Dendrimers through Quotient Graph Approach and Its Graph Entropy Measures
Table 9
Degree-based entropies of
upto
.
| | Degree-based entropy | | | | | | |
| | First Zagreb | 4.6968 | 5.6752 | 6.4853 | 7.2323 | 7.9512 | 8.6569 | | Second Zagreb | 4.6595 | 5.6405 | 6.4514 | 7.1987 | 7.9178 | 8.6237 | | Harmonic | 4.6963 | 5.6746 | 6.4848 | 7.2316 | 7.9506 | 8.6564 | | Hyper Zagreb | 4.6608 | 5.6420 | 6.4530 | 7.2002 | 7.9194 | 8.6253 | | Forgotten | 4.6618 | 5.6430 | 6.4541 | 7.2014 | 7.9205 | 8.6264 | | Randić | 4.6965 | 5.6748 | 6.4849 | 7.2318 | 7.9508 | 8.6566 | | Reciprocal Randić | 4.6966 | 5.6750 | 6.4851 | 7.2320 | 7.9509 | 8.6568 | | Sum-connectivity | 4.7062 | 5.6839 | 6.4938 | 7.2406 | 7.9595 | 8.6653 | | Geometric arithmetic | 4.7095 | 5.6869 | 6.4967 | 7.2435 | 7.9624 | 8.6681 | | Atom bond connectivity | 4.7091 | 5.6866 | 6.4964 | 7.2431 | 7.9621 | 8.6678 | | Irregularity and sigma | 3.6889 | 4.7875 | 5.6348 | 6.3969 | 7.1229 | 7.8320 |
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