Multi-mobs.
Multiplications on the Space of Probability Distribution Functions. (Short Communication).
Multiplications on the Space of Probability Distribution Functions.
Nearly prime subsemigroups of ßN.
Noncompact semigroup actions.
Nonmetrizable topological dynamical characterization of central sets
Without the restriction of metrizability, topological dynamical systems are defined and uniform recurrence and proximality are studied. Some well known results are generalized and some new results are obtained. In particular, a topological dynamical characterization of central sets in an arbitrary semigroup (G,+) is given and shown to be equivalent to the usual algebraic characterization.
Nonreversibility of subsemigroups of semi-simple Lie groups.
O bikompaktných totálne nekomutatívnych pologrupách
O totálne nekomutatívnych pologrupách
Oids, finite sums and the structure of the Stone-Cech compactification of a discrete semigroup.
Old and New on S1(2).
On a centralizer result of Hunter's (correspondence between Karl Heinrich Hofmann and Robert P. Hunter).
On algebraic radicals in mobs
On certain two generator monoids.
ON COMPACT AFFINE SEMIGROUPS.
On compact locally connected semigroups with identity.
On compact -semigroups
On compact regular semigroups of complex matrices.
On compactification lattices of subsemigroups of .
On compactifying semigroups.