Wijsman hyperspaces: Subspaces and embeddings

作者：Cao Jiling^*; Junnila Heikki J K; Moors Warren B

来源：Topology and Its Applications, 2012, 159(6): 1620-1624.

DOI：10.1016/j.topol.2011.06.065

• Wijsman hyperspace
• Metric space
• Embedding
• Tychonoff
• Zero-dimensional

In this paper, topological properties of Wijsman hyperspaces are investigated. We study the existence of isolated points in Wijsman hyperspaces. We show that every Tychonoff space can be embedded as a closed subspace in the Wijsman hyperspace of a complete metric space which is locally R.

• 出版日期2012-4-1