Assfaw, Fikreyohans Solomon; Holgate, David Codenseness and openness with respect to an interior operator. (English) Zbl 1471.18003 Appl. Categ. Struct. 29, No. 2, 235-248 (2021). Reviewer: Joaquín Luna-Torres (Cartagena) MSC: 18A20 06A15 54B30 PDF BibTeX XML Cite \textit{F. S. Assfaw} and \textit{D. Holgate}, Appl. Categ. Struct. 29, No. 2, 235--248 (2021; Zbl 1471.18003) Full Text: DOI OpenURL
Castellini, G.; Holgate, D. A categorical approach to absolute closure. (English) Zbl 1274.18003 Acta Math. Hung. 126, No. 4, 295-314 (2010). MSC: 18A05 06A15 PDF BibTeX XML Cite \textit{G. Castellini} and \textit{D. Holgate}, Acta Math. Hung. 126, No. 4, 295--314 (2010; Zbl 1274.18003) Full Text: DOI OpenURL
Castellini, G.; Holgate, D. Closure operator constructions depending on one parameter. (English) Zbl 1048.18001 Quaest. Math. 26, No. 3, 289-305 (2003). Reviewer: Ioan Pop (Iaşi) MSC: 18A32 06A15 18A40 PDF BibTeX XML Cite \textit{G. Castellini} and \textit{D. Holgate}, Quaest. Math. 26, No. 3, 289--305 (2003; Zbl 1048.18001) Full Text: DOI OpenURL
Castellini, G.; Holgate, D. A link between two connectedness notions. (English) Zbl 1039.18001 Appl. Categ. Struct. 11, No. 5, 473-486 (2003). Reviewer: Walter Tholen (Downsview) MSC: 18A05 18A32 06A15 PDF BibTeX XML Cite \textit{G. Castellini} and \textit{D. Holgate}, Appl. Categ. Struct. 11, No. 5, 473--486 (2003; Zbl 1039.18001) Full Text: DOI OpenURL