DSpace Arşivi :: by Yazar "Noiri T." değerine göre listeleniyor

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?I-Sets and some weak separation axioms
(2011) Noiri T.; Keskin A.
We introduce the notions of ?I-sets, I-g-closed sets, ?I-closed sets and locally I*-closed sets in ideal topological spaces. We also investigate properties of these sets and introduce some relavant new separation axioms.
On some irresolute functions concerning semi-open sets
(Pushpa Publishing House, 2015) Beceren Y.; Noiri T.
In this paper, we introduce and study new classes of generalizations of some irresolute functions via the weak forms of semi-open sets in topological spaces. Also, we give some of their properties and have a decomposition of semi ?lc-irresoluteness. © 2015 Pushpa Publishing House, Allahabad, India.
?-Preirresolute functions and ?-preirrsolute functions
(Walter de Gruyter GmbH, 2003) Beceren Y.; Noiri T.
The purpose of this paper is to introduce new two classes of functions called ?-preirresolute functions and ?-preirrsolute functions in topological spaces. Some properties and several characterizations of these types of functions are obtained. Also, we investigate the relationship between these clasess of functions and other classes of non-continuous functions. © 2003 Warsaw University. All rights reserved.