Hausdorff topologies on the a-bicyclic semigroup.
H-Coextensions in the category of compact semigroups.
Hereditarily unicoherent continua and monotone structures.
Higher-dimensional algebra. V: 2-Groups.
Homegeneous groupoids
Homogeneity of βG if G is a topological group
Homogeneous spaces admitting transitive semigroups.
Homomorphic actions of IH on a compact group.
Homomorphic images of -factorizable groups
It is well known that every -factorizable group is -narrow, but not vice versa. One of the main problems regarding -factorizable groups is whether this class of groups is closed under taking continuous homomorphic images or, alternatively, whether every -narrow group is a continuous homomorphic image of an -factorizable group. Here we show that the second hypothesis is definitely false. This result follows from the theorem stating that if a continuous homomorphic image of an -factorizable...