Homogeneity properties in large compact S-spaces
一般拓扑
2007-05-23 v1
摘要
Under Jensen's Diamond Principle, we show how to construct a large compact S-space while having some control over its group of autohomeomorphisms. In particular we can make the space rigid or h-homogeneous (i.e. any two clopen subsets are homeomorphic). We also get a space which is B-homogeneous and not h-homogeneous, partially answering a question of M.V. Matveev. A space is B-homogeneous if it has a base every element of which can be mapped onto every other one by a homeomorphism of the whole space.
引用
@article{arxiv.math/0408339,
title = {Homogeneity properties in large compact S-spaces},
author = {Ramiro de la Vega},
journal= {arXiv preprint arXiv:math/0408339},
year = {2007}
}
备注
12 pages