20.500.12556/DKUM-88833 Weighted wiener indices of molecular graphs with application to alkenes and alkadienes There exist many topological indices that are calculated on saturated hydrocarbons since they can be easily modelled by simple graphs. On the other hand, it is more challenging to investigate topological indices for hydrocarbons with multiple bonds. The purpose of this paper is to introduce a simple model that gives good results for predicting physico-chemical properties of alkenes and alkadienes. In particular, we are interested in predicting boiling points of these molecules by using the well known Wiener index and its weighted versions. By performing the non-linear regression analysis we predict boiling points of alkenes and alkadienes. weighted Wiener index alkenes alkadienes boiling point alkeni alkadini Winerjev indeks vrelišče true true true MDPI Angleški jezik Slovenski jezik Članek v reviji 2024-05-29 03:41:12 2024-05-30 12:21:29 2024-05-31 03:48:44 0000-00-00 00:00:00 2021 0 0 str. 1-16 iss. 2 Vol. 9 2021 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2020-11-01 2021-01-07 2021-01-12 519.17 46665731 10.3390/math9020153 2227-7390 https://www.mdpi.com/2227-7390/9/2/153 1 8b33ff57-1d5c-11ef-8334-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=179861 RAZ_Brezovnik_Simon_2021.pdf RAZ_Brezovnik_Simon_2021.pdf 1 F46B16161FEC098489DC14052BCF9F3C 004966b7ac32672ec60efe902419c0787406b0673c6c78099f93286ebb057a1a 45578af4-1e6e-11ef-9a97-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=180009 Fakulteta za naravoslovje in matematiko Pedagoška fakulteta Fakulteta za kemijo in kemijsko tehnologijo 0 0 0