Hatir, E.; Al-Omari, A.; Jafari, S. \(\delta\)-local function and its properties in ideal topological spaces. (English) Zbl 1327.54011 Fasc. Math. 53, 53-64 (2014). MSC: 54A05 54C10 PDFBibTeX XMLCite \textit{E. Hatir} et al., Fasc. Math. 53, 53--64 (2014; Zbl 1327.54011)
Caldas, Miguel; Hatir, Esref; Jafari, Saeid On generalized \(\lambda ^{s}_{ \delta}\)-sets and related topics topology. (English) Zbl 1195.54004 J. Korean Math. Soc. 47, No. 4, 735-742 (2010). MSC: 54A05 54B05 54C08 54D05 PDFBibTeX XMLCite \textit{M. Caldas} et al., J. Korean Math. Soc. 47, No. 4, 735--742 (2010; Zbl 1195.54004) Full Text: DOI
Hatir, Esref; Jafari, Saeid On some new classes of sets and a new decomposition of continuity via grills. (English) Zbl 1194.54017 J. Adv. Math. Stud. 3, No. 1, 33-40 (2010). MSC: 54C05 54D30 54C10 54D05 PDFBibTeX XMLCite \textit{E. Hatir} and \textit{S. Jafari}, J. Adv. Math. Stud. 3, No. 1, 33--40 (2010; Zbl 1194.54017)
Caldas, M.; Hatir, E.; Jafari, S.; Noiri, T. A new Kupka type continuity, \(\lambda\)-compactness and multifunctions. (English) Zbl 1187.54012 Cubo 11, No. 4, 1-13 (2009). Reviewer: M. N. Mukherjee (Calcutta) MSC: 54C08 54A05 54D05 54D30 54C60 PDFBibTeX XMLCite \textit{M. Caldas} et al., Cubo 11, No. 4, 1--13 (2009; Zbl 1187.54012)
Hatir, Eşref; Jafari, Saeid Fuzzy semi-I-open sets and fuzzy semi-I-continuity via fuzzy idealization. (English) Zbl 1142.54306 Chaos Solitons Fractals 34, No. 4, 1220-1224 (2007). MSC: 54A40 PDFBibTeX XMLCite \textit{E. Hatir} and \textit{S. Jafari}, Chaos Solitons Fractals 34, No. 4, 1220--1224 (2007; Zbl 1142.54306) Full Text: DOI
Hatir, Esref; Jafari, Saeid On weakly semi-\(I\)-open sets and another decomposition of continuity via ideals. (English) Zbl 1123.54301 Sarajevo J. Math. 2(14), No. 1, 107-114 (2006). MSC: 54C08 PDFBibTeX XMLCite \textit{E. Hatir} and \textit{S. Jafari}, Sarajevo J. Math. 2(14), No. 1, 107--114 (2006; Zbl 1123.54301)
Caldas, M.; Hatir, E.; Jafari, S. A new generalization of Shanin’s notion of \(R_0\) topological spaces. (English) Zbl 1076.54519 Missouri J. Math. Sci. 16, No. 3, 173-182 (2004). MSC: 54D10 PDFBibTeX XMLCite \textit{M. Caldas} et al., Missouri J. Math. Sci. 16, No. 3, 173--182 (2004; Zbl 1076.54519)