Congruences on semigroups of continuous selfmaps.
Congruences on semigroups which are perfect rectangular bands of inverse semigroups.
Congruences on simple extensions of semigroups.
Congruences on strong semilattices of regular simple semigroups.
Conitnuous increasing weakly bisymmetric groupoids and quasi-groups in .
Conjectured combinatorial models for the Hilbert series of generalized diagonal harmonic modules.
Conjectures de Lusztig
Conjugacy class lengths of metanilpotent groups
Conjugacy classes in a p-group of maximal class of order p^8
Conjugacy classes in metacyclic finite groups
Conjugacy classes of -torsion in symplectic groups over -integers.
Conjugacy classes of series in positive characteristic and Witt vectors.
Let be the algebraic closure of and be the local field of formal power series with coefficients in . The aim of this paper is the description of the set of conjugacy classes of series of order for the composition law. This work is concerned with the formal power series with coefficients in a field of characteristic which are invertible and of finite order for the composition law. In order to investigate Oort’s conjecture, I give a description of conjugacy classes of series by means...
Conjugacy equivalence relation on subgroups
If G is a countable group containing a copy of F₂ then the conjugacy equivalence relation on subgroups of G attains the maximal possible complexity.
Conjugacy in hyper semi-dynamical systems.
Conjugacy in monoids.
Conjugacy of Coxeter elements.
Conjugacy of subgroups of the general linear group.
Conjugacy pinched and cyclically pinched one-relator groups.
Here we consider two classes of torsion-free one-relator groups which have proved quite amenable to study-the cyclically pinched one-relator groups and the conjugacy pinched one-relator groups. The former is the class of groups which are free products of free groups with cyclic amalgamations while the latter is the class of HNN extensions of free groups with cyclic associated subgroups. Both are generalizations of surface groups. We compare and contrast results in these classes relative to n-freeness,...
Conjugacy Relations in Subgroups of the Mapping Class Group and a Group-Theoretic Description of the Rochlin Invariant.
Conjugacy separability of some one-relator groups.