• DML-CZ Home

Author: Keremedis, Kyriakos

• Keremedis, Kyriakos: On subcompactness and countable subcompactness of metrizable spaces in ZF. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 63 (2022), issue 2, pp. 229-244
• Keremedis, Kyriakos: On pseudocompactness and related notions in ZF. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 59 (2018), issue 3, pp. 371-381
• Keremedis, Kyriakos: Some versions of second countability of metric spaces in ZF and their role to compactness. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 59 (2018), issue 1, pp. 119-134
• Herrlich, Horst; Howard, Paul; Keremedis, Kyriakos: On preimages of ultrafilters in ZF. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 57 (2016), issue 2, pp. 241-252
• Herrlich, Horst; Keremedis, Kyriakos: On the metric reflection of a pseudometric space in ZF. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 56 (2015), issue 1, pp. 77-88
• Herrlich, Horst; Keremedis, Kyriakos: AC holds iff every compact completely regular topology can be extended to a compact Tychonoff topology. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 52 (2011), issue 1, pp. 139-143
• Herrlich, Horst; Keremedis, Kyriakos; Tachtsis, Eleftherios: Countable sums and products of Loeb and selective metric spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 46 (2005), issue 2, pp. 373-384
• Keremedis, Kyriakos; Tachtsis, Eleftherios: On the extensibility of closed filters in T$_1$ spaces and the existence of well orderable filter bases. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 2, pp. 343-353
• Herrlich, Horst; Keremedis, Kyriakos: Products, the Baire category theorem, and the axiom of dependent choice. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 4, pp. 771-775