Academic Journal of Applied Mathematical Sciences
Online ISSN: 2415-2188
Print ISSN: 2415-5225
Print ISSN: 2415-5225
Quarterly Published (4 Issues Per Year)
Archives
Volume 5 Number 9 September 2019
On Number of k-Element in Open and Clopen Topological Space With Corresponding Graph for n≤4
Authors: Francis Moses Obinna ; Adeniji A. O.
Pages: 130-135
DOI: doi.org/10.32861/ajams.59.130.135
Abstract
In this paper, we determine the number of elements defined on each topology of a topological space for open and clopen topological spaces T(n) for 1≤n≤4, which is called k-element. A graph of the relationship between topologies for open and clopen set for n≤3 are discussed. Hence; T(n,k) is clopen for n≥1 if and only if k=2n.
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