engleski

Some results of G. Pickert, V. Volenec and Z. Kolar-Begović

The concept GS-quasigroups is introduced, some examples of GS-quasigroups are given and elementary properties of this algebraic structure are explored. The concept of a GS-trapezoid in a general GS– quasigroup is defined and some characterizations of that are proved and geometrical representation of the properties of the quaternary relation GST in the GS– quasigroup $C(\frac{; ; ; 1}; ; ; {; ; ; 2}; ; ; (1+\sqrt5))$ is given. The connection of GS-trapezoid and some geometric concepts in a general GS-quasigroup is investigated.

GS-quasigroup, GS-trapezoid, mediality

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