Results 51 to 60 of about 91 (73)

On the multiplicative sum Zagreb index of molecular graphs

open access: yesOpen Mathematics
Multiplicative sum Zagreb index is a modified version of the famous Zagreb indices. For a graph GG, the multiplicative sum Zagreb index is defined as Π1*(G)=∏uv∈E(G)(dG(u)+dG(v)){\Pi }_{1}^{* }\left(G)={\prod }_{uv\in E\left(G)}\left({d}_{G}\left(u)+{d}_{
Sun Xiaoling, Du Jianwei, Mei Yinzhen
doaj   +1 more source

Biomolecular Topology: Modelling and Analysis. [PDF]

open access: yesActa Math Sin Engl Ser, 2022
Liu J, Xia KL, Wu J, Yau SS, Wei GW.
europepmc   +1 more source

Tilings with Nonflat Squares: A Characterization. [PDF]

open access: yesMilan J Math, 2022
Friedrich M, Seitz M, Stefanelli U.
europepmc   +1 more source

On Properties of Distance-Based Entropies on Fullerene Graphs. [PDF]

open access: yesEntropy (Basel), 2019
Ghorbani M   +4 more
europepmc   +1 more source

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