20.500.12556/DKUM-91409 Zagreb root-indices of graphs with chemical applications Root-indices of graphs are mathematical tools that help us to understand complex systems, like molecules and networks, by capturing key structural information. In this study, we introduce two new root-indices, the first and the second Zagreb root-index, and we analyze their properties. We apply these indices to chemical structures like benzenoid molecules and octane isomers, showing that they sometimes provide better insights than traditional indices. We also compare the effectiveness of several root-indices with their standard versions, highlighting their ability to distinguish between different graph structures. first Zagreb index second Zagreb index root-indices octane isomers discrimination power korenski indeksi oktanski izomeri moč diskriminacije true false true MDPI AG Angleški jezik Slovenski jezik Znanstveno delo 2024-12-19 10:09:18 2024-12-19 10:09:18 2024-12-20 03:09:56 0000-00-00 00:00:00 2024 0 0 13 str. št. 23, št. članka 3871 Letn. 12 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2024-11-13 2024-12-07 2024-01-01 519.17 219823363 10.3390/math12233871 2227-7390 RAZ_Tratnik_Niko_2024.pdf RAZ_Tratnik_Niko_2024.pdf 1 0580E69794F5691D02869C3A526E0A21 24d951beb7e087afe48f0e19318917adfdfc1eee6217c8b8c528ffac052096f4 78f9f2f4-bde9-11ef-b8a6-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=187461 https://doi.org/10.3390/math12233871 1 ee7a7479-bde8-11ef-b8a6-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=187460 Fakulteta za naravoslovje in matematiko Fakulteta za kemijo in kemijsko tehnologijo 0 0 0