The double star sequences and the general second zagreb index

dc.contributor.authorБелратюк, Леонід
dc.contributor.authorBedratyuk, L.
dc.date.accessioned2019-12-10T17:48:14Z
dc.date.available2019-12-10T17:48:14Z
dc.date.issued2019
dc.description.abstractFor a simple graph we introduce notions of the double star sequence, the double star fre- quently sequence and prove that these sequences are inverses of each other. As a consequence, we express the general second Zagreb index in terms of the double star sequence. Also, we calculate the ordinary generating function and a linear recurrence relation for the sequence of the general second Zagreb indices.uk_UA
dc.identifier.citationBedratyuk L. The double star sequences and the general second zagreb index / L. Bedratyuk // Matematychni Studii. – 2019. – Vol. 51, No. 2. – P. 115–123. L. Bedratyuk. The double star sequences and the general second Zagreb index , Mat. Stud. 51 (2019), 115–123.uk_UA
dc.identifier.urihttps://elar.khmnu.edu.ua/handle/123456789/8046
dc.language.isoenuk_UA
dc.subjectgraph theoryuk_UA
dc.subjectZagreb indicesuk_UA
dc.titleThe double star sequences and the general second zagreb indexuk_UA
dc.typeСтаттяuk_UA
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