Browsing by Author Gutman, Ivan

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PreviewIssue DateTitleAuthor(s)
10.2298-FIL1505081G.pdf.jpg1-Jan-2015A congruence relation for wiener and szeged indicesGutman, Ivan; Xu K.; Liu M.
10.1080-03081087.2010.536982.pdf.jpg1-Aug-2011A generalization of fiedler's lemma and some applicationsCardoso, Domingos; Gutman, Ivan; Andrade, Enide; Robbiano M.
10.1515-math-2019-0129.pdf.jpg1-Dec-2019A novel method to construct nssd molecular graphsHayat U.; Umer M.; Gutman, Ivan; Davvaz B.; Nolla de Celis, Álvaro
0352-51391100131G.pdf.jpg1-Nov-2011A simple mathematical model for the effect of benzoannelation on cyclic conjugationGutman, Ivan; Balaban A.
10.2298-FIL1308583D.pdf.jpg3-Dec-2013Bound for vertex PI index in terms of simple graph parametersdas, kinkar; Gutman, Ivan
10.18514-mmn.2015.1140.pdf.jpg1-Jan-2015Bounds for laplacian-type graph energiesGutman, Ivan; Milovanovíc E.; Milovanović I.
10.15672-HJMS.20164513097.pdf.jpg1-Jan-2016Bounds for the energy of graphsdas, kinkar; Gutman, Ivan
10.5937-kgjmath1401095x.pdf.jpg1-Jan-2014Counting relations for general zagreb indicesBritto Antony Xavier G.; Suresh E.; Gutman, Ivan
10.5562-cca2294.pdf.jpg1-Dec-2013Degree-based topological indicesGutman, Ivan
10.20450-mjcce.2011.38.pdf.jpg1-Jan-2011Effect of benzocyclobutadieno-annelation on cyclic conjugation in peryleneGutman, Ivan; Stojanovska B.
10.1016-j.laa.2010.05.009.pdf.jpg1-Dec-2010Energy of line graphsGutman, Ivan; Robbiano M.; Andrade, Enide; Cardoso, Domingos; Medina, Luis; Rojo O.
10.5560-ZNA.2012-0027.pdf.jpg26-Oct-2012Estimating the laplacian energy-like molecular structure descriptorGutman, Ivan
0352-51391300092G.pdf.jpg1-Jan-2013Estimating the total π-electron energyGutman, Ivan; das, kinkar
DML22_v9_p1.pdf.jpg1-Jan-2022Farewell TrinaGutman, Ivan
10.2298-AADM1702304D.pdf.jpg1-Jan-2017Inverse degree, randić index and harmonic index of graphsdas, kinkar; Balachandran S.; Gutman, Ivan
10.5937-KgJMath1502193R.pdf.jpg1-Jan-2015Laplacian energy of union and cartesian product and laplacian equienergetic graphsRamane H.; Gudodagi G.; Gutman, Ivan
kjm_44_2-2.pdf.jpg2020New Upper and Lower Bounds for Some Degree-based Graph InvariantsGhalavand, Zohreh; Ashrafi, Ashkan; Gutman, Ivan
0352-51391300033C.pdf.jpg1-Jan-2013On benzenoid systems with a minimal number of inletsCruz R.; Gutman, Ivan; Rada, Juan
10.46793-match.87-1.089A.pdf.jpg1-Jan-2022On bond incident degree indices of (n, m)-graphsAli, Akbar; Gutman, Ivan; Saber H.; Alanazi A.
10.2298-FIL1508869M.pdf.jpg1-Jan-2015On Kirchhoff and degree Kirchhoff indicesMilovanović I.; Gutman, Ivan; Milovanovíc E.