Results 1 to 10 of about 16,596 (251)
On the Wiener Complexity and the Wiener Index of Fullerene Graphs [PDF]
Mathematics, 2019 Fullerenes are molecules that can be presented in the form of cage-like polyhedra, consisting only of carbon atoms. Fullerene graphs are mathematical models of fullerene molecules.
Andrey A. Dobrynin, Andrei Yu Vesnin
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Wiener Index of Some Brooms [PDF]
Computer Science Journal of Moldova, 2022 In the field of chemical graph theory, a Wiener (topological) index is a type of a molecular descriptor that is calculated based on the molecular graph of alkanes.
Julian D. Allagan
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Wiener index for an intuitionistic fuzzy graph and its application in water pipeline network
Ain Shams Engineering Journal, 2023 The usefulness of different topological indices is inevitable in various fields such as Chemistry, Electronics, Economics and Business studies, medical and social sciences. The “purpose of this paper is to study” Wiener index for the Intuitionistic fuzzy
Javeria Dinar +3 more
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On Wiener Polarity Index and Wiener Index of Certain Triangular Networks
Journal of Chemistry, 2021 A topological index of graph G is a numerical quantity which describes its topology. If it is applied to the molecular structure of chemical compounds, it reflects the theoretical properties of the chemical compounds. A number of topological indices have
Mr. Adnan +2 more
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Upgrading the Wiener index [PDF]
Journal of the Serbian Chemical Society, 2002 The Wiener index Wis the oldest molecular-graph-based structure-descriptor. It is defined as the sum of the distances of all pairs of vertices of the molecular graph G, where the distance is the number of edges in the shortest path connecting the ...
Castro Eduardo A. +3 more
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Five results on maximizing topological indices in graphs [PDF]
Discrete Mathematics & Theoretical Computer Science, 2021 In this paper, we prove a collection of results on graphical indices. We determine the extremal graphs attaining the maximal generalized Wiener index (e.g. the hyper-Wiener index) among all graphs with given matching number or independence number.
Stijn Cambie
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Wiener Index Calculation on the Benzenoid System: A Review Article
Jurnal Matematika Integratif, 2023 The Weiner index is considered one of the basic descriptors of fixed interconnection networks because it provides the average distance between any two nodes of the network.
Dwindi Agryanti Johar +2 more
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Wiener index and applications in the Neutrosophic graphs [PDF]
Neutrosophic Sets and Systems, 2021 In this article, we have examined the Wiener index in neutrosophic graphs. Wiener index is one of the most important topological indices. This index is a distance-based index that is calculated based on the geodesic distance between two vertices.
Masoud Ghods, Zahra Rostami
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The Relation Between some Polynomials and the Wiener Index of Fuzzy Graphs
Fuzzy Optimization and Modeling, 2023 In this paper, the distance between two vertices in a fuzzy graph is defined in a new way. In addition, some new degree-based fuzzy graph polynomials are introduced. By using this definition, fuzzy graph polynomials, and a special lower triangular matrix,
Seyed Sadegh Salehi Amiri
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Remarks on Wiener Index of Bipolar Fuzzy Incidence Graphs
Frontiers in Physics, 2021 Fuzzy data plays an important role in daily life, and fuzzy structured data is usually represented by fuzzy graphs, where the graph structure is used to describe the associated structure of the fuzzy data.
Shu Gong, Shu Gong, Gang Hua
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