Results 91 to 100 of about 2,856 (140)

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

open access: yesJournal of Applied Mathematics
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 ...
Muhammad Nadeem   +2 more
doaj   +1 more source

On the use of pairwise balanced designs and closure spaces in the construction of structures of degree at least 3

open access: yesLe Matematiche, 1990
We prove that a set of v-2 symmetric idempotent latin squares of order v, such that no two of them agree in a off-diagonal position, exists for all odd v>>0.
Luc Teirlinck
doaj  

Parallelograms in quadratical quasigroups

open access: yesQuasigroups and related systems, 2010
The "geometric" concept of parallelogram is introduced and investigated in a general quadratical quasigroup and geometrical interpretation in a quadratical quasigroup $C(1/2(1+i)))$ is given. Some statements about relationships between the parallelograms and some other geometric structures in a general quadratical quasigroup will be also considered.
Volenec, V., Kolar-Super, R.
openaire   +3 more sources

Double Ward quasigroups.

open access: yes, 2007
The author proves a one-to-one correspondence between groups and a variety of quasigroups that he calls double Ward quasigroups, denoted by \(\text{DW}(G)\), analogous to the correspondence between groups and Ward quasigroups. In the last part of the paper the author presents two problems. Problem 1.
openaire   +2 more sources

A novel study on the structure of left almost hypermodules. [PDF]

open access: yesHeliyon
Abughazalah N   +3 more
europepmc   +1 more source

Quasigroup permutation representations.

open access: yes, 2003
The paper is a presentation of the current state of the theory of permutation representations of finite quasigroups. Starting from the construction of a quasigroup homogeneous space for a finite quasigroup \(Q\) by means of a subquasigroup \(P\), the author introduces the category \(\text{IFS}_Q\) of iterated function systems over \(Q\).
openaire   +2 more sources

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