Tran Van An; Nguyen Van Dung; Kadelburg, Zoran; Radenović, Stojan Various generalizations of metric spaces and fixed point theorems. (English) Zbl 1318.54038 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 109, No. 1, 175-198 (2015). Reviewer: Hüseyin Çakallı(Istanbul) MSC: 54H25 54E99 PDF BibTeX XML Cite \textit{Tran Van An} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 109, No. 1, 175--198 (2015; Zbl 1318.54038) Full Text: DOI OpenURL
Tran Van An; Luong Quoc Tuyen; Nguyen Van Dung Stone-type theorem on \(b\)-metric spaces and applications. (English) Zbl 1322.54014 Topology Appl. 185-186, 50-64 (2015). Reviewer: H. Brandenburg (Berlin) MSC: 54E35 54E25 PDF BibTeX XML Cite \textit{Tran Van An} et al., Topology Appl. 185--186, 50--64 (2015; Zbl 1322.54014) Full Text: DOI OpenURL
Nguyen Van Dung On coupled common fixed points for mixed weakly monotone maps in partially ordered S-metric spaces. (English) Zbl 1288.54040 Fixed Point Theory Appl. 2013, Paper No. 48, 17 p. (2013). Reviewer: Zoran Kadelburg (Beograd) MSC: 54H25 54E50 54F05 PDF BibTeX XML Cite \textit{Nguyen Van Dung}, Fixed Point Theory Appl. 2013, Paper No. 48, 17 p. (2013; Zbl 1288.54040) Full Text: DOI OpenURL
Nguyen Van Dung 1-sequence-covering mappings in \(ls\)-Ponomarev-systems. (English) Zbl 1254.54037 Lobachevskii J. Math. 31, No. 1, 43-50 (2010). MSC: 54E40 54E35 PDF BibTeX XML Cite \textit{Nguyen Van Dung}, Lobachevskii J. Math. 31, No. 1, 43--50 (2010; Zbl 1254.54037) Full Text: DOI OpenURL
Nguyen Van Dung On sequence-covering \(msss\) -images of locally separable metric spaces. (English) Zbl 1172.54020 Lobachevskii J. Math. 30, No. 1, 67-75 (2009). Reviewer: David B. Gauld (Auckland) MSC: 54E40 54E35 54D55 PDF BibTeX XML Cite \textit{Nguyen Van Dung}, Lobachevskii J. Math. 30, No. 1, 67--75 (2009; Zbl 1172.54020) Full Text: DOI OpenURL
Tran Van An; Nguyen Van Dung On \(ls\)-Ponomarev systems and \(s\)-images of locally separable metric spaces. (English) Zbl 1168.54013 Lobachevskii J. Math. 29, No. 3, 111-118 (2008). MSC: 54E40 54C10 54E35 PDF BibTeX XML Cite \textit{Tran Van An} and \textit{Nguyen Van Dung}, Lobachevskii J. Math. 29, No. 3, 111--118 (2008; Zbl 1168.54013) Full Text: DOI OpenURL
Tran Van An; Nguyen Van Dung On \(\pi \)-images of locally separable metric spaces. (English) Zbl 1147.54318 Int. J. Math. Math. Sci. 2008, Article ID 145683, 8 p. (2008). MSC: 54E40 PDF BibTeX XML Cite \textit{Tran Van An} and \textit{Nguyen Van Dung}, Int. J. Math. Math. Sci. 2008, Article ID 145683, 8 p. (2008; Zbl 1147.54318) Full Text: DOI EuDML OpenURL