A construction principle and compact Clifford semigroups.
A Note on Means in Peano Continua.
A Note on Means in Peano Continua. (Short Communication).
A note on the WAP-compactification of groups.
A separately, but not jointly continuous action of a compact semilattice.
Almost-Periodic Functions, Compactifications, and Faces of Finite-Dimensional Cones.
Cofinal types of topological directed orders
We investigate the structure of the Tukey ordering among directed orders arising naturally in topology and measure theory.
Compact right uppersemicontinuous semigroups of closed sets.
Complete distributivity and -convergence
Constructions of positive commutative semigroups on the plane. II.
Continuité d'une action d'un semilattis compact.
Images of compact 0-dimensional semigroups
Locally solid topological lattice-ordered groups
Locally solid Riesz spaces have been widely investigated in the past several decades; but locally solid topological lattice-ordered groups seem to be largely unexplored. The paper is an attempt to initiate a relatively systematic study of locally solid topological lattice-ordered groups. We give both Roberts-Namioka-type characterization and Fremlin-type characterization of locally solid topological lattice-ordered groups. In particular, we show that a group topology on a lattice-ordered group is...
Means on scattered compacta
We prove that a separable Hausdor_ topological space X containing a cocountable subset homeomorphic to [0, ω1] admits no separately continuous mean operation and no diagonally continuous n-mean for n ≥ 2.
On the representations of certain idempotent topological semigroups.
Points de continuité à gauche d'une action de semi-groupe.
Representations of Topological Semigroups
Semilattices which are embeddable in a product of min intervals.
Semilattices which must contain a copy of 2 N.
Sequential convergences in distributive lattices
In this paper we investigate the system Conv of all sequential convergences on a distributive lattice .