Poincaré Duality and Groups of Type (FP).
Poincaré duality groups of dimension two.
Poincaré duality groups of dimension two, II.
Poincaré polynomials for unitary reflection groups.
Poincaré Series of Binary Polyhedral Groups and McKay's Correspondence.
Pointed Groups and Construction of Characters.
Points de continuité à gauche d'une action de semi-groupe.
Points fixes des automorphismes de groupe hyperbolique
Nous montrons que le sous-groupe des points fixes d’un automorphisme d’un groupe hyperbolique au sens de M. Gromov est de type fini.
Point-Transitive Actions by Certain Abelian Real Clans.
Point-Transitive Actions by Certain Abelian Real Clans. (Short Communication).
Pointwise and global sums and negatives of binary relations.
Pointwise and global sums and negatives of translation relations.
Pointwise periodic groups
Polarities of G. Higman's symmetric design and a strongly regular graph on 176 vertices.
Polarization in the Classical Groups.
Polars and X-ideals in semigroups
Pologrupy, v ktorých každý ľavý vlastný ideál je grupou
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...
Polycyclic groups, Lie algebras and algebraic groups.
Polycyclic groups with automorphisms of order four
In this paper, we study the structure of polycyclic groups admitting an automorphism of order four on the basis of Neumann’s result, and prove that if is an automorphism of order four of a polycyclic group and the map defined by is surjective, then contains a characteristic subgroup of finite index such that the second derived subgroup is included in the centre of and is abelian, both and are abelian-by-finite. These results extend recent and classical results in the literature....