Popa, Valeriu; Patriciu, Alina-Mihaela Fixed points for a pair of weakly compatible mappings satisfying a new type of \(\phi \)-implicit relation in \(S\)-metric spaces. (English) Zbl 1453.54036 Acta Univ. Sapientiae, Math. 12, No. 1, 179-192 (2020). MSC: 54H25 47H10 PDF BibTeX XML Cite \textit{V. Popa} and \textit{A.-M. Patriciu}, Acta Univ. Sapientiae, Math. 12, No. 1, 179--192 (2020; Zbl 1453.54036) Full Text: DOI OpenURL
Caldas, M.; Ganster, M.; Jafari, S.; Noiri, T.; Popa, V. Almost contra \(\beta\theta\)-continuity in topological spaces. (English) Zbl 1373.54020 J. Egypt. Math. Soc. 25, No. 2, 158-163 (2017). MSC: 54C08 54C10 54C05 PDF BibTeX XML Cite \textit{M. Caldas} et al., J. Egypt. Math. Soc. 25, No. 2, 158--163 (2017; Zbl 1373.54020) Full Text: DOI OpenURL
Popa, Valeriu; Patriciu, Alina-Mihaela Two general fixed point theorems for a sequence of mappings satisfying implicit relations in \(G_p\)-metric spaces. (English) Zbl 1325.54045 Appl. Gen. Topol. 16, No. 2, 225-231 (2015). MSC: 54H25 54E40 54E50 PDF BibTeX XML Cite \textit{V. Popa} and \textit{A.-M. Patriciu}, Appl. Gen. Topol. 16, No. 2, 225--231 (2015; Zbl 1325.54045) Full Text: DOI OpenURL
Noiri, T.; Popa, V. A unified theory of weak contra-continuity. (English) Zbl 1240.54051 Acta Math. Hung. 132, No. 1-2, 63-77 (2011). Reviewer: Corina Mohorianu (Iasi) MSC: 54C08 PDF BibTeX XML Cite \textit{T. Noiri} and \textit{V. Popa}, Acta Math. Hung. 132, No. 1--2, 63--77 (2011; Zbl 1240.54051) Full Text: DOI OpenURL
Noiri, T.; Popa, V. On decompositions of continuity in topological spaces. (English) Zbl 1224.54006 Acta Math. Hung. 128, No. 1-2, 175-189 (2010). Reviewer: Shou Lin (Ningde) MSC: 54A05 54C05 54C08 PDF BibTeX XML Cite \textit{T. Noiri} and \textit{V. Popa}, Acta Math. Hung. 128, No. 1--2, 175--189 (2010; Zbl 1224.54006) Full Text: DOI OpenURL
Noiri, T.; Popa, V. A unified theory of \(R\)-continuity. (English) Zbl 1164.54005 Acta Math. Hung. 118, No. 1-2, 61-74 (2008). MSC: 54A05 54C08 54C10 PDF BibTeX XML Cite \textit{T. Noiri} and \textit{V. Popa}, Acta Math. Hung. 118, No. 1--2, 61--74 (2008; Zbl 1164.54005) Full Text: DOI OpenURL
Noiri, Takashi; Popa, Valeriu Faintly \(m\)-continuous functions. (English) Zbl 1079.54507 Chaos Solitons Fractals 19, No. 5, 1147-1159 (2004). MSC: 54C05 PDF BibTeX XML Cite \textit{T. Noiri} and \textit{V. Popa}, Chaos Solitons Fractals 19, No. 5, 1147--1159 (2004; Zbl 1079.54507) Full Text: DOI OpenURL
Popa, Valeriu; Noiri, Takashi A unified theory of \(\theta\)-continuity for functions. (English) Zbl 1098.54007 Rend. Circ. Mat. Palermo, II. Ser. 52, No. 2, 163-188 (2003). Reviewer: David B. Gauld (Auckland) MSC: 54C08 PDF BibTeX XML Cite \textit{V. Popa} and \textit{T. Noiri}, Rend. Circ. Mat. Palermo (2) 52, No. 2, 163--188 (2003; Zbl 1098.54007) Full Text: DOI OpenURL
Popa, Valeriu; Noiri, Takashi On upper and lower \(\alpha\)-continuous multifunctions. (English) Zbl 0837.54010 Math. Slovaca 43, No. 4, 477-491 (1993). MSC: 54C60 PDF BibTeX XML Cite \textit{V. Popa} and \textit{T. Noiri}, Math. Slovaca 43, No. 4, 477--491 (1993; Zbl 0837.54010) Full Text: EuDML OpenURL