On equationally compact semigroups.
On extensions of cyclic orders
On extensions of homomorphisms and homotopies of commutative -adic groups
On finite commutative IP-loops with elementary abelian inner mapping groups of order
We show that finite commutative inverse property loops with elementary abelian inner mapping groups of order are centrally nilpotent of class at most two.
On finite commutative IP-loops with elementary abelian inner mapping groups of order
We show that finite commutative inverse property loops with elementary abelian inner mapping groups of order are centrally nilpotent of class at most two.
On finite commutative loops which are centrally nilpotent
Let be a finite commutative loop and let the inner mapping group , where is an odd prime number and . We show that is centrally nilpotent of class two.
On finite loops and their inner mapping groups
In this paper we consider finite loops and discuss the following problem: Which groups are (are not) isomorphic to inner mapping groups of loops? We recall some known results on this problem and as a new result we show that direct products of dihedral 2-groups and nontrivial cyclic groups of odd order are not isomorphic to inner mapping groups of finite loops.
On finite loops whose inner mapping groups have small orders
We investigate the situation that the inner mapping group of a loop is of order which is a product of two small prime numbers and we show that then the loop is soluble.
On Finite Multiquasigroups
On Finite-element Simple Extensions of a Countable Collection of Countable Groupoids
On Free Commutative Groupoids
On free commutative groupoids.
On full partial quasigroups of finite order and local cardinal maximum codes.
On fuzzy points in semigroups.
On GD-groupoids with application to n-ary quasigroups.
On Generalized (i, j)-Modular Quasigroups
On generalized (i,,j)-modular quasigroups.
On Hall planar ternary rings with ordered carrier sets
On homomorphisms of fuzzy groups.
On ideals in regular ternary semigroups
In this paper we study some interesting properties of regular ternary semigroups, completely regular ternary semigroups, intra-regular ternary semigroups and characterize them by using various ideals of ternary semigroups.