Extremal values of vertex-degree-based topological indices of chemical trees

DOI10.1016/j.amc.2020.125281zbMath1460.05044OpenAlexW3017126504MaRDI QIDQ2180716

Juan Monsalve, Juan Rada, Roberto Cruz

Publication date: 14 May 2020

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2020.125281

zbMATH Keywords

vertex-degree-based topological indiceschemical treesexponential vertex-degree-based topological indicesmaximal subtree operation

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Molecular structure (graph-theoretic methods, methods of differential topology, etc.) (92E10) Vertex degrees (05C07) Graphical indices (Wiener index, Zagreb index, Randi? index, etc.) (05C09) Chemical graph theory (05C92)

Related Items (13)

Extremal Unicyclic Graphs with Respect to Vertex-Degree-Based Topological Indices ⋮ Exponential second Zagreb index of chemical trees ⋮ Chemical Trees with Maximal VDB Topological Indices ⋮ On bond incident degree index of chemical trees with a fixed order and a fixed number of leaves ⋮ Complete characterization of chemical trees with maximal augmented Zagreb index ⋮ Extremal problems on exponential vertex-degree-based topological indices ⋮ Comparison between Merrifield-Simmons index and some vertex-degree-based topological indices ⋮ Note on the Minimum Bond Incident Degree Indices of k-Cyclic Graphs ⋮ Exponential topological indices: optimal inequalities and applications ⋮ Inverse degree index: exponential extension and applications ⋮ Sombor index of chemical graphs ⋮ Unicyclic and bicyclic graphs with maximum exponential second Zagreb index ⋮ On the extremal sombor index of trees with a given diameter

Cites Work

• The harmonic index for graphs
• Some properties on the harmonic index of molecular trees
• On geometric-arithmetic index
• Atom-bond connectivity index of trees
• On a novel connectivity index
• Topological index based on the ratios of geometrical and arithmetical means of end-vertex degrees of edges
• Augmented Zagreb index
• Trees with maximum exponential Randić index
• Randić ordering of chemical trees
• Extremal Graphs for Exponential VDB Indices
• The structure of ABC-minimal trees with given number of leaves
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Extremal values of vertex-degree-based topological indices of chemical trees