On recognition of the finite simple orthogonal groups of dimension , , and over a field of characteristic 2.
On recognition of the projective special linear groups over binary fields.
On Reconstruction of Monoids from Their Table Fragments.
On reduced products of abelian groups
On reducible and decomposable representations of orders.
On Regular Anti-congruence in Anti-ordered Semigroups
On regular automorphisms of order 3 and Frobenius pairs.
On regular endomorphism rings of topological Abelian groups
We extend a result of Rangaswamy about regularity of endomorphism rings of Abelian groups to arbitrary topological Abelian groups. Regularity of discrete quasi-injective modules over compact rings modulo radical is proved. A characterization of torsion LCA groups for which is regular is given.
On regular implicit operations
On Regular Right Duo Semigroups.
On regular ring-semigroups and semirings
On regular semigroup rings.
On regular semigroups and their multiplication.
On regularity classes of binary relations
On representation of commutative semigroups.
On representation varieties of Artin groups, projective arrangements and the fundamental groups of smooth complex algebraic varieties
On representations of monoids as monoids of polynomials
On representations of with algebras of invariants being complete intersections.
On representations of tolerance ordered commutative semigroups
On residually finite groups and their generalizations
The paper is concerned with the class of groups satisfying the finite embedding (FE) property. This is a generalization of residually finite groups. In [2] it was asked whether there exist FE-groups which are not residually finite. Here we present such examples. To do this, we construct a family of three-generator soluble FE-groups with torsion-free abelian factors. We study necessary and sufficient conditions for groups from this class to be residually finite. This answers the questions asked in...