Note on isomorphism theorems of hyperrings.
Note on polyadic groups on sets with at most 7 elements
Notes on associative triples of elements in commutative groupoids
Notes on distributive groupoids
Notes on left distributive groupoids
Notes on quasimodules
Notes on the number of associative triples
Number of algebraic operations in idempotent groupoids
n-арные инверсные квазигруппы (J-квазигруппы)
O zovšeobecněních pojmu grupy
Objets simpliciaux
Odd order semidirect extensions of commutative automorphic loops
We analyze semidirect extensions of middle nuclei of commutative automorphic loops. We find a less complicated conditions for the semidirect construction when the middle nucleus is an odd order abelian group. We then use the description to study extensions of orders and .
On (2,2) modular law for ternary GD-groupoids
On -basic quasigroups and their congruences
On 3-semigroups and 3-groups polynomial-derived from integral domains.
On a class of commutative groupoids determined by their associativity triples
Let be a commutative groupoid such that ; ; or . Then is determined uniquely up to isomorphism and if it is finite, then for an integer .
On a class of distributive Steiner quasigroups
On a class of groupoids
On a class of Moufang loops
On a Class of N-ary Quasigroups