\(\alpha_\beta\)-Connectedness as a characterization of connectedness
2018 ◽
Vol 9
(2)
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pp. 119-129
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Keyword(s):
In this paper, a new class of \(\alpha_\beta\)-open sets in a topological space \(X\) is introduced which forms a topology on \(X\). The connectedness of this new topology on \(X\), called \(\alpha_\beta\)-connectedness, turns out to be equivalent to connectedness of \(X\) and hence also to \(\alpha\)-connectedness of \(X\). The \(\alpha_\beta\)-continuous and \(\alpha_\beta\)-irresolute mappings are defined and their relationship with other mappings such as continuous mappings and \(\alpha\)-continuous mappings are discussed. An intermediate value theorem is obtained. The hyperconnected spaces constitute a subclass of \(\alpha_\beta\)-connected spaces.
1978 ◽
Vol 21
(2)
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pp. 183-186
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Keyword(s):
Keyword(s):
2021 ◽
Vol 2021
◽
pp. 1-4
1997 ◽
Vol 56
(3)
◽
pp. 453-458
2020 ◽
Vol 20
(7)
◽
pp. 490-500
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1975 ◽
Vol 15
(4)
◽
pp. 929-945
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Keyword(s):