Results 41 to 50 of about 427 (72)

Degree-based topological properties of borophene sheets

Main Group Metal Chemistry
This study examines many innovative topological numbers and establishes mathematical interpretations for boron clusters and borophene coverings. The general Randic index, arithmetic index, and Albertson index are discussed in this work for the alpha ...
Al Khabyah Ali, Ahmad Ali, Azeem Muhammad, Koam Ali N. A.   +3 more
doaj   +1 more source

Metric Dimension of Irregular Convex Triangular Networks

AKCE 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, D. Sagaya Rani Jeba, M. Arulperumjothi, Sandi Klavžar   +3 more
doaj   +1 more source

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

AKCE 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, Akbar Jahanbani, Jun Wang   +2 more
doaj   +1 more source

Swapped optical transpose interconnection system: Fault-tolerant resolvability on cycle graphs

AKCE International Journal of Graphs and Combinatorics
Within computing and information technology, interconnection systems are often modeled using graphs. A notable example is the swapped Optical Transpose Interconnection System (OTIS).
Anam Rani, Asima Razzaque
doaj   +1 more source

Some stable and closed-shell structures of anticancer drugs by graph theoretical parameters. [PDF]

Heliyon, 2023
Koam ANA, Ahmad A, Azeem M, Hakami KH, Elahi K.   +4 more
europepmc   +1 more source

Graph measures and network robustness

, 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  

Computational analysis for eccentric neighborhood Zagreb indices and their significance. [PDF]

Heliyon, 2023
Ahmed H, Saleh A, Ismail R, M RS, Alameri A.   +4 more
europepmc   +1 more source

On representations of braid groups determined by directed graphs

, 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

European 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]

BMC Res Notes, 2023
Ganati GA, Repalle VNSR, Ashebo MA.
europepmc   +1 more source