-groups, diagonalizable automorphisms and loops
-hypergoupes
-группоиды и -сети
Paramedial groupoids
Parastrophically Equivalent Quasigroup Equations
Parity of orthogonal automorphisms
Parity of orthogonal permutations
Partial Abelian H_u-Monoids
Partitions in ternars
Permutable groupoids
Pinned-flags of some operations on fuzzy subgroups.
Plenary stable quasigroups
Some results are obtained for quasigroups in which the operation of iterated squaring always leads to stability irrespective of the initial element.
Pointwise and global sums and negatives of binary relations.
Pointwise and global sums and negatives of translation relations.
Polyabelian loops and Boolean completeness
We consider the question of which loops are capable of expressing arbitrary Boolean functions through expressions of constants and variables. We call this property Boolean completeness. It is a generalization of functional completeness, and is intimately connected to the computational complexity of various questions about expressions, circuits, and equations defined over the loop. We say that a loop is polyabelian if it is an iterated affine quasidirect product of Abelian groups; polyabelianness...
Polygroupes et Certaines de leurs Proprietes
Polynomial functions over finite monoids.
Poset valued varieties.
Possible orders of nonassociative Moufang loops
The paper surveys the known results concerning the question: “For what values of does there exist a nonassociative Moufang loop of order ?” Proofs of the newest results for odd, and a complete resolution of the case even are also presented.
Powers and alternative laws
A groupoid is alternative if it satisfies the alternative laws and . These laws induce four partial maps on