Title of article :
Basic homogeneity in the class of zero-dimensional compact spaces
Author/Authors :
de la Vega، نويسنده , , Ramiro، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2008
Abstract :
We show that under the continuum hypothesis there is a compact zero-dimensional space which admits a base of pairwise homeomorphic clopen subsets but it is not an h-homogeneous space (i.e. not all of its nonempty clopen subsets are homeomorphic), partially answering a question of M.V. Matveev. Under Jensenʹs ⋄ principle, we can even make the space hereditarily separable and hence, by a result of Matveev, an S-space.
Keywords :
h-homogeneous space , B-homogeneous space , S-space
Journal title :
Topology and its Applications
Journal title :
Topology and its Applications