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Comparison between Merrifield-Simmons index and some vertex-degree-based topological indices
Computational and Applied Mathematics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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International Journal of Quantum Chemistry
AbstractA novel geometric method is proposed for constructing vertex‐degree‐based molecular structure descriptors (topological indices). The model is based on an ellipse whose focal points represent the degrees of a pair of adjacent vertices. This approach enables a geometric interpretation of several previously known topological indices, and lead to ...
Ivan Gutman +2 more
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AbstractA novel geometric method is proposed for constructing vertex‐degree‐based molecular structure descriptors (topological indices). The model is based on an ellipse whose focal points represent the degrees of a pair of adjacent vertices. This approach enables a geometric interpretation of several previously known topological indices, and lead to ...
Ivan Gutman +2 more
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Open problems on the exponential vertex-degree-based topological indices of graphs
Discrete Applied Mathematics, 2021Kinkar C Das, Suresh Elumalai
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Vertex-Degree Based Topological Indices of Graphene
Polycyclic Aromatic Compounds, 2022Juan Rada
exaly
Vertex-degree based topological indices of digraphs
Discrete Applied Mathematics, 2021Juan Monsalve, Juan Rada
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Sharp Upper and Lower Bounds of VDB Topological Indices of Digraphs
Symmetry, 2021Juan Monsalve, Juan Rada
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Vertex-degree-based topological indices of oriented trees
Applied Mathematics and Computation, 2022Roberto Cruz +2 more
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Extremal values of vertex-degree-based topological indices of chemical trees
Applied Mathematics and Computation, 2020Roberto Cruz, Juan Monsalve, Juan Rada
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Computation of Vertex-Edge Degree Based Topological Descriptors for Metal Trihalides Network
IEEE Access, 2021Fouad A Abolaban +2 more
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