Results 41 to 50 of about 418 (70)

Metric Dimension of Irregular Convex Triangular Networks

open access: yesAKCE International Journal of Graphs and Combinatorics
Irregular convex triangular networks consist of the interior of a 6-sided convex polygon drawn on the infinite triangular network. Formal description of these applicable networks is provided.
S. Prabhu   +3 more
doaj   +1 more source

On the maximum atom-bond sum-connectivity index of molecular trees

open access: yesAKCE International Journal of Graphs and Combinatorics
Let G be a graph with V(G) and E(G), as vertex set and edge set, respectively. The atom-bond sum-connectivity (ABS) index is a vertex-based topological index which is defined as [Formula: see text] where [Formula: see text] is the degree of the vertex a.
Zhonglin Cheng   +2 more
doaj   +1 more source

Graph measures and network robustness

open access: yes, 2013
Network robustness research aims at finding a measure to quantify network robustness. Once such a measure has been established, we will be able to compare networks, to improve existing networks and to design new networks that are able to continue to ...
Ellens, W., Kooij, R. E.
core  

On representations of braid groups determined by directed graphs

open access: yes, 2002
We show that the two coproducts of a Markov $L$-coalgebra yield at least two solutions of the Yang-Baxter equation and thus at least two representations of braid ...
Philippe, Leroux
core   +3 more sources

Continuum limit for interacting systems on adaptive networks

open access: yesEuropean Journal of Applied Mathematics
The article considers systems of interacting particles on networks with adaptively coupled dynamics. Such processes appear frequently in natural processes and applications.
Sebastian Throm
doaj   +1 more source

Social network analysis by Turiyam graphs. [PDF]

open access: yesBMC Res Notes, 2023
Ganati GA, Repalle VNSR, Ashebo MA.
europepmc   +1 more source

Comparative Study of Planar Octahedron Molecular Structure via Eccentric Invariants. [PDF]

open access: yesMolecules, 2023
Chu ZQ   +5 more
europepmc   +1 more source

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