Keremedis, Kyriakos; Wajch, Eliza Cuf products and cuf sums of (quasi-) metrizable spaces in ZF. (English) Zbl 1524.03039 Period. Math. Hung. 85, No. 2, 448-473 (2022). Reviewer: Martin Weese (Potsdam) MSC: 03E25 03E35 54A35 54D35 54E35 PDFBibTeX XMLCite \textit{K. Keremedis} and \textit{E. Wajch}, Period. Math. Hung. 85, No. 2, 448--473 (2022; Zbl 1524.03039) Full Text: DOI arXiv
Keremedis, Kyriakos; Tachtsis, Eleftherios; Wajch, Eliza Several results on compact metrizable spaces in \(\mathbf{ZF} \). (English) Zbl 1486.03081 Monatsh. Math. 196, No. 1, 67-102 (2021). Reviewer: Boris Šobot (Novi Sad) MSC: 03E25 03E35 54A35 54E35 54D30 PDFBibTeX XMLCite \textit{K. Keremedis} et al., Monatsh. Math. 196, No. 1, 67--102 (2021; Zbl 1486.03081) Full Text: DOI arXiv
Keremedis, Kyriakos; Wajch, Eliza Hausdorff compactifications in ZF. (English) Zbl 1418.54010 Topology Appl. 258, 79-99 (2019). Reviewer: Vladimir Tkachuk (México D. F.) MSC: 54D35 03E25 54D15 03E35 PDFBibTeX XMLCite \textit{K. Keremedis} and \textit{E. Wajch}, Topology Appl. 258, 79--99 (2019; Zbl 1418.54010) Full Text: DOI arXiv
Keremedis, Kyriakos On sequential compactness and related notions of compactness of metric spaces in ZF. (English) Zbl 1353.03058 Bull. Pol. Acad. Sci., Math. 64, No. 1, 29-46 (2016). MSC: 03E25 54E45 PDFBibTeX XMLCite \textit{K. Keremedis}, Bull. Pol. Acad. Sci., Math. 64, No. 1, 29--46 (2016; Zbl 1353.03058) Full Text: DOI
Keremedis, Kyriakos On the relative strength of forms of compactness of metric spaces and their countable productivity in \(\mathbf {\text{ZF}}\). (English) Zbl 1254.54032 Topology Appl. 159, No. 16, 3396-3403 (2012). Reviewer: Eleftherios Tachtsis (Karlovassi) MSC: 54E35 03E25 54E45 PDFBibTeX XMLCite \textit{K. Keremedis}, Topology Appl. 159, No. 16, 3396--3403 (2012; Zbl 1254.54032) Full Text: DOI
Keremedis, Kyriakos; Tachtsis, Eleftherios Countable compact Hausdorff spaces need not be metrizable in ZF. (English) Zbl 1115.03067 Proc. Am. Math. Soc. 135, No. 4, 1205-1211 (2007). Reviewer: Paul J. Szeptycki (Toronto) MSC: 03E25 03E35 54A35 54D30 54D35 54E35 PDFBibTeX XMLCite \textit{K. Keremedis} and \textit{E. Tachtsis}, Proc. Am. Math. Soc. 135, No. 4, 1205--1211 (2007; Zbl 1115.03067) Full Text: DOI
Keremedis, Kyriakos On the covering and the additivity number of the real line. (English) Zbl 0823.03026 Proc. Am. Math. Soc. 123, No. 5, 1583-1590 (1995). MSC: 03E35 03E40 PDFBibTeX XMLCite \textit{K. Keremedis}, Proc. Am. Math. Soc. 123, No. 5, 1583--1590 (1995; Zbl 0823.03026) Full Text: DOI