Concepedia

Hanyuan Deng

HD

45

Publications

1.3K

Citations

21

H-Index

2003

Active since

Affiliations

Hunan Normal University(Current)

SASTRA University

Hanyuan Deng is an author at Hunan Normal University specializing in graph theory, discrete mathematics, and network analysis.

Top concepts

Graph TheoryDiscrete MathematicsNetwork AnalysisEducationNetwork ScienceEngineeringPhysicsComputational ChemistryCombinatorial OptimizationChemistry

Publications per year

2003–2024

45

Publications

45

Molecular trees with extremal values of Sombor indices

Hanyuan Deng, Zikai Tang, Renfang Wu · International Journal of Quantum Chemistry · 2021 · 117 citations

Elementary Geometry, Molecular Biology, Chemistry +19

A general modeling of some vertex-degree based topological indices in benzenoid systems and phenylenes

Hanyuan Deng, Jianguang Yang, Fangli Xia · Computers & Mathematics with Applications · 2011 · 105 citations

General Modeling, Physics, Benzenoid Systems +9

The Zagreb indices of four operations on graphs

Hanyuan Deng, D. Sarala, S. K. Ayyaswamy et al. · Applied Mathematics and Computation · 2015 · 82 citations

Graph Theory, Algebraic Graph Theory, Structural Graph Theory +6

On the harmonic index and the chromatic number of a graph

Hanyuan Deng, Selvaraj Balachandran, S. K. Ayyaswamy et al. · Discrete Applied Mathematics · 2013 · 77 citations

Geometric Graph Theory, Harmonic Index, Graph Theory +6

A lower bound for the harmonic index of a graph with minimum degree at least two

Renfang Wu, Zikai Tang, Hanyuan Deng · Filomat · 2013 · 54 citations · Full text

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