Results 231 to 240 of about 140,001 (255)

Spanning Connectivity of the Power of a Graph and Hamilton-Connected Index of a Graph

Graphs and Combinatorics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eminjan Sabir, Elkin Vumar
openaire   +1 more source

On the maximum connective eccentricity index among k-connected graphs

Discrete Mathematics, Algorithms and Applications, 2020
The connective eccentricity index (CEI for short) of a graph [Formula: see text] is defined as [Formula: see text], where [Formula: see text] is the degree of [Formula: see text] and [Formula: see text] is the eccentricity of [Formula: see text] in [Formula: see text].
openaire   +1 more source

THE STRUCTURE OF A CONNECTIVE INDEX

Journal of Documentation, 1950
An index, as the Shorter Oxford English Dictionary puts it, is ‘that which serves to direct to a particular fact or conclusion’. Its first purpose is to indicate the existence and the location of every item of information in the field it is designed to cover.
openaire   +1 more source

Overview on the Index of Connectivity

2022
Introduzione a teoria e recenti applicazioni dell'indice di connettività.
Cavalli M., Crema S., Marchi L.
openaire   +1 more source

On the history of the connectivity index: from the connectivity index to the exact solution of the protein alignment problem

SAR and QSAR in Environmental Research, 2015
We briefly review the history of the connectivity index from 1975 to date. We hope to throw some light on why this unique, by its design, graph theoretical molecular descriptor continues to be of interest in QSAR, having wide use in applications in structure-property and structure-activity studies.
openaire   +2 more sources

Graphs with maximum connectivity index

Computational Biology and Chemistry, 2003
Gilles Caporossi, Ivan Gutman, Pierre Hansen, Ljiljana Pavlovic   +3 more
openaire   +1 more source

Connectivity Index

2020
Bogdan Bumbăcilă, Mihai V. Putz
openaire   +1 more source

Sum-connectivity Index

2010
In this report, we present a novel variant of the connectivity index that we call the sum-connectivity index. This is the additive version of the connectivity index introduced in 1975 by Milan Randić. Initially the Randić index has been introduced as a structural descriptor called branching index that later became well-known Randić connectivity index ...
Nikolić, Sonja, Lučić, Bono, Trinajstić, Nenad   +2 more
openaire  

General sum-connectivity index of unicyclic graphs with given diameter

Discrete Applied Mathematics, 2021
Monther Rashed Alfuraidan, Kinkar Ch Das, Tomáš Vetrík   +2 more
exaly  

Predicting sediment connectivity in a mountain basin: A quantitative analysis of the index of connectivity

Earth Surface Processes and Landforms, 2022
Lorenzo Martini, Marco Cavalli, Lorenzo Picco   +2 more
exaly