Abstract. We have introduced and investigated the notion of I-extremal disconnectedness on ideal topological spaces. First, we found that the notions of
extremal disconnectedness and I-extremal disconnectedness are independent
of each other. About the letter one, we observed that every open subset of
an I-extremally disconnected space is also an I-extremally disconnected space.
And also, in extremally disconnectedness spaces we have shown that I-open
set is equivalent almost I-open and every -I-open set is preopen. Finally,
we have shown that B-I-continuity( resp. pre-I-continuity, I-continuity ) is
equivalent to semi-I-continuity( resp. strongly -I-continuity, almost strongly
I-continuity ) if the domain is I-exteremally disconnected
W eak regular-I-closed sets I-open sets I-extremally disconnectedspaces topological ideal
Birincil Dil | İngilizce |
---|---|
Bölüm | Research Article |
Yazarlar | |
Yayımlanma Tarihi | 1 Şubat 2007 |
Yayımlandığı Sayı | Yıl 2007 Cilt: 56 Sayı: 1 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
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