Article

Some cardinal and topological properties of the <i>n</i>-permutation degree of a topological spaces and locally <i>τ</i>-density of hyperspaces

F. G. MukhamadievNational University of Uzbekistan, Tashkent, Uzbekistan

Bulletin of National University of Uzbekistan Mathematics and Natural Sciencesjournal2018en

ABI

Abstract

In the paper we investigate some cardinal and topological properties of the n-permutation degree of a topological spaces and locally τ-density of hyperspaces. It is proved that the functors expn and SPn preserves locally τ-density of any infinite T1-spaces.

Topics

Advanced Topology and Set Theory Advanced Banach Space Theory Fuzzy and Soft Set Theory

Identifiers

DOI: 10.56017/2181-1318.1010

Citations and references

Cited by 00 references

Metrics — AkademScholar · Coming soon

Some cardinal and topological properties of the &lt;i&gt;n&lt;/i&gt;-permutation degree of a topological spaces and locally &lt;i&gt;τ&lt;/i&gt;-density of hyperspaces

Abstract

Topics

Identifiers

Citations and references

Some cardinal and topological properties of the <i>n</i>-permutation degree of a topological spaces and locally <i>τ</i>-density of hyperspaces