Results 211 to 220 of about 73,529 (242)

REDUCED SECOND ZAGREB INDEX OF UNICYCLIC GRAPHS

Advances and Applications in Discrete Mathematics, 2018
Summary: Recently a novel degree based topological index, reduced second Zagreb index, defined for any connected graph as follows: \[RM_2=\sum_{uv\in E(G)}\,(d_u-1)(d_v-1), \] where \(d_u\) and \(d_v\) are the number of edges incident to the vertices \(u\) and \(v\), respectively.
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Effect of edge addition on reduced second Zagreb Index and hyper-Zagreb Index

2023
Bir grafa kenar/köşe ekleme ya da bir graftan kenar/köşe silme işlemi, verilen bir graf ya da graf sınıfının gerekli birçok özelliğini çalışmada oldukça kullanışlı bir yöntemdir. Bu yöntemi art arda uygulayarak daha küçük graftan elde edilen daha büyük bir graf hakkında bilgi edinilebilir.
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On the first variable Zagreb index

2017
Summary: The first variable Zagreb index of graph \(G\) is defined as \(M_1^\lambda(G)=\sum_{x\in V(G)}d(v)^{2\lambda}\), where \(\lambda\) is a real number and \(d(v)\) is the degree of vertex \(v\). In this paper, some upper and lower bounds for the distribution function and expected value of this index in random increasing trees (recursive trees ...
Moradian, K., Kazemi, R., Behzadi, M.
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Some applications of multiplicative Zagreb index

The Journal of Analysis
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Selvakumar, K., Gangaeswari, P.
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Bounds on first reformulated Zagreb index of graph

2017
Summary: The first reformulated Zagreb index \(EM_1(G)\) of a simple graph \(G\) is defined as the sum of the terms \((d_u+d_v-2)^2\) over all edges \(uv\) of \(G\). In this paper, the various upper and lower bounds for the first reformulated Zagreb index of a connected graph interms of other topological indices are obtained.
Pattabiraman, K, Santhakumar, A
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Third Zagreb index of graphs with added edges

2022
Summary: Edge deletion and addition to a graph is an important combinatorial method in Graph Theory which enables one to calculate some properties of a graph by means of similar and usually simpler graphs. In this paper, as a sequel to recent papers on edge deletion and addition, we consider the change in the third Zagreb index of a simple graph G when
CANGÜL, İSMAİL NACİ, Mahalank, Pushpalatha   +1 more
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Hyper Zagreb Index and Reduced Zagreb Index of Four New Operations of Graphs

Journal of Computer and Mathematical Sciences, 2018
J. Buragohain, A. Mahanta, A. Bharali
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On Zagreb index of thorn graph

AIP Conference Proceedings, 2023
S. Rajeswari, N. Parvathi
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Intuitionistic Fuzzy Graph on Zagreb Index

2023 First International Conference on Advances in Electrical, Electronics and Computational Intelligence (ICAEECI), 2023
J. Senbagamalar, A. Meenakshi, V. Gomathi   +2 more
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Patient navigation across the cancer care continuum: An overview of systematic reviews and emerging literature

Ca-A Cancer Journal for Clinicians, 2023
Matthew Tieu, Jolyn Johal, Nicolas H Hart   +2 more
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