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Hosoya index

The Hosoya index, also known as the Z index, of a graph is the total number of matchings in it. The Hosoya index is always at least one, because the… 
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Related topics

Related topics

15 relations

Broader (2)

CheminformaticsMathematical chemistry
Clique-widthFKT algorithmFibonacci cubeGraph (discrete mathematics)

Papers overview

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2019
2019
The Maximum Hosoya Index of Unicyclic Graphs with Diameter at Most Four
The Hosoya index of a graph is defined by the total number of the matchings of the graph. In this paper, we determine the maximum… 
2015
2015
Aproaching to Hosoya Index
Chemistry must not be an Experimental Science, its nature is Engineering. For that reason, some methods look for working in a… 
2013
2013
The Merrifield-Simmons Index and Hosoya Index of Star Chains
Merrifield-Simmons index and Hosoya index is two class of the popular and valuable topological indices in chemistry molecular… 
2013
2013
The polynomials and the Hosoya index of graphs
Let G be a graph,珚G,μ(G,x)and Z(G)denote the complement graph,the matching polynomial and Hosoya index of G,respectively.In this… 
2012
2012
On the Merrifield-Simmons index and Hosoya index of bicyclic graphs with a given girth
For a graph G, the Merrifield-Simmons index i(G) and the Hosoya index z(G) are defined as the total number of independent sets… 
2012
2012
The smallest Hosoya index of unicyclic graphs with given diameter
The Hosoya index of a (molecular) graph is deflned as the total number of the matchings, including the empty edge set, of this… 
2012
2012
Hosoya and Merrifield-Simmons indices of some classes of corona of two graphs
Let G = (V;E) be a simple graph of order n and size m. An r-matching of G is a set of r edges of G which no two of them have… 
2010
2010
Hosoya index of unicyclic graph
The Hosoya indices of a fully loaded unicyclic graph were discussed.Z(G) represented the total number of the independent edge… 
2010
2010
Extremal k-Chromatic Graphs with Respect to Hosoya Index and Merrifield-Simmons Index
The Hosoya index and the Merrifield-Simmons index of a graph are defined as the total number of the matchings including the empty… 
2009
2009
Hosoya Indices of Bicyclic Graphs
Given a molecular graph G, the Hosoya index Z(G) of G is defined as the total number of the matchings of the graph. Let B n… 
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