Results 41 to 50 of about 1,628 (120)

Graphs Connected to Isotopes of Inverse Property Quasigroups: A Few Applications

Journal of Applied Mathematics, Volume 2024, Issue 1, 2024.
Many real‐world applications can be modelled as graphs or networks, including social networks and biological networks. The theory of algebraic combinatorics provides tools to analyze the functioning of these networks, and it also contributes to the understanding of complex systems and their dynamics.
Muhammad Nadeem, Sharafat Ali, Md. Ashraful Alam, Qing-Wen Wang   +3 more
wiley   +1 more source

Estimation of Joint Parameters Using Frequency‐Based Substructuring Techniques

International Journal of Distributed Sensor Networks, Volume 2024, Issue 1, 2024.
This study presents frequency‐based substructuring (FBS) techniques and an identification method for predicting joint parameters. Two FBS techniques, FBS‐1 and FBS‐2, were derived by assuming pseudomasses at the joint nodes between adjacent substructures.
Hye-Sook Jang, Jae-Hyoung An, Hee-Chang Eun, Yuedong Xie   +3 more
wiley   +1 more source

Carmichael Numbers on a Quantum Computer [PDF]

, 1999
We present a quantum probabilistic algorithm which tests with a polynomial computational complexity whether a given composite number is of the Carmichael type.
Carlini, A., Hosoya, A.
core   +1 more source

Enhanced Chemical Insights into Fullerene Structures via Modified Polynomials

Complexity, Volume 2024, Issue 1, 2024.
This work explores the complicated realm of fullerene structures by utilizing an innovative algebraic lens to unravel their chemical intricacies. We reveal a more profound comprehension of the structural subtleties of fullerenes by the computation of modified polynomials that are customized to their distinct geometric and electrical characteristics. In
Ali N. A. Koam, Ali Ahmad, Raed Qahiti, Muhammad Azeem, Waleed Hamali, Shonak Bansal   +5 more
wiley   +1 more source

Exploring the Distance‐Based Topological Indices for Total Graphs via Numerical Comparison

Journal of Mathematics, Volume 2024, Issue 1, 2024.
Graph theory serves as a valuable tool across numerous scientific disciplines, offering the means to model and analyze intricate networks. In this study, we explore the application of distance‐based topological indices to a variety of graphs, including the total graph of paths, cycles, complete graphs, wheel graphs, helm graphs, and the Cartesian ...
Haseeb Ahmad, Muhammad Kamran Siddiqui, Muhammad Farhan Hanif, Brima Gegbe, Huadong Su   +4 more
wiley   +1 more source

Distance matrices of a tree: two more invariants, and in a unified framework

, 2019
Graham-Pollak showed that for $D = D_T$ the distance matrix of a tree $T$, det$(D)$ depends only on its number of edges. Several other variants of $D$, including directed/multiplicative/$q$- versions were studied, and always, det$(D)$ depends only on the
Choudhury, Projesh Nath, Khare, Apoorva
core  

The Geometry of some Fibonacci Identities in the Hosoya Triangle

, 2018
In this paper we explore some Fibonacci identities that are interpreted geometrically in the Hosoya triangle. Specifically we explore a generalization of the Cassini and Catalan identities from a geometric point of view.
Flórez, Rigoberto, Higuita, Robinson A., Mukherjee, Antara   +2 more
core  

Hosoya Polynomials of Power Graphs of Certain Finite Groups. [PDF]

Molecules, 2022
Rather BA, Ali F, Alsaeed S, Naeem M.
europepmc   +1 more source

Certain Topological Indices of Non-Commuting Graphs for Finite Non-Abelian Groups. [PDF]

Molecules, 2022
Ali F, Rather BA, Sarfraz M, Ullah A, Fatima N, Mashwani WK.   +5 more
europepmc   +1 more source

Power Graphs of Finite Groups Determined by Hosoya Properties. [PDF]

Entropy (Basel), 2022
Ali F, Rather BA, Din A, Saeed T, Ullah A.   +4 more
europepmc   +1 more source