Trees with Extreme Values of Second Zagreb Index and Coindex
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زبان مدرک
Englishچکیده
In this paper we present a generalization of the aforementioned bound for all trees in terms of the order and maximum degree. We also give a lower bound on the second Zagreb coindex of trees.
کلید واژگان
Zagreb indexsecond Zagreb index
second Zagreb coindex
tree
Mathematical Chemistry
شماره نشریه
2تاریخ نشر
2019-12-011398-09-10
ناشر
University of Kashanسازمان پدید آورنده
Department of Mathematics, Azarbaijan Shahid Madani University, Tabriz, I. R. IranDepartment of Mathematics, Azarbaijan Shahid Madani University, Tabriz, I. R. Iran
Faculty of Mathematical Sciences, University of Tabriz, Tabriz, I. R. Iran
شاپا
2538-36392476-4965
