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Randić's molecular connectivity index
Known as:
Randić index
, Randic's molecular connectivity index
, Randic’s molecular connectivity index
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The Randić index, also known as the connectivity index, of a graph is the sum of bond contributions where and arethe degrees of the vertices making…
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Related topics
Related topics
4 relations
Alexandru Balaban
Graph (discrete mathematics)
Broader (2)
Cheminformatics
Mathematical chemistry
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Characteristics polynomial of normalized Laplacian for trees
Anirban Banerjee
,
Ranjit Mehatari
Applied Mathematics and Computation
2015
Corpus ID: 10744018
2014
2014
RANDIC INDEX AND EDGE ECCENTRIC CONNECTIVITY INDEX OF CERTAIN SPECIAL MOLECULAR GRAPHS
Yun Gao
,
L. Liang
,
Wei Gao
2014
Corpus ID: 123180116
In this paper, we determine the Randic index and edge eccentric connectivity index of fan molecular graph, wheel molecular graph…
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2014
2014
On Randic Spread
Helena Gomes
,
I. Gutman
,
E. Martins
,
María Robbiano
,
B. S. Martin
2014
Corpus ID: 102344082
A new spectral graph invariant sprR , called Randić spread, is defined and investigated. This quantity is equal to the maximal…
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2013
2013
On a variation of the Randíc index
Vesna Andova
,
M. Knor
,
P. Potočnik
,
R. Škrekovski
The Australasian Journal of Combinatorics
2013
Corpus ID: 11404870
The Randic index, R, also known as the connectivity or branching in- dex, is an important topological index in chemistry. In…
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2011
2011
The Randić index and the diameter of graphs
Yiting Yang
,
Linyuan Lu
Discrete Mathematics
2011
Corpus ID: 17582533
Review
2008
Review
2008
An Updated Survey on the Randic Index
Xueliang Li
,
Yongtang Shi
,
Lusheng Wang
,
Tat Chee Avenue
2008
Corpus ID: 123349783
The general Randic index R�(G) of a (chemical) graph G, is defined as the sum of the weights (d(u)d(v)) � of all edges uv of G…
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2007
2007
A quadratic programming approach to the Randic index
Ljiljana Pavlović
,
Tomica Divnic
European Journal of Operational Research
2007
Corpus ID: 207642640
2006
2006
Variable Neighborhood Search for Extremal Graphs. 19. Further Conjectures and Results about the Randic Index
M. Aouchiche
,
P. Hansen
,
M. Zheng
2006
Corpus ID: 125576829
Using the AutoGraphiX 2 system (AGX2), we study further relations between graph invariants of the form lbn ≤ R ⊕ i ≤ ubn where R…
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2004
2004
Best lower and upper bounds for the Randić index R − 1 of chemical trees ∗
Xueliang Li
,
Yiting Yang
2004
Corpus ID: 16293488
The general Randić index Rα(G) of a graph G is defined as the sum of the weights (d(u)d(v)) α of all edges uv of G, where d(u…
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2003
2003
A novel topological index for coding of alternant systems
L. Türker
2003
Corpus ID: 99004314
Starting with the concept of T(A) graphs for alternant hydrocarbons, a novel topological index is defined. The index…
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