Száz, Árpád Super and hyper products of super relations. (English) Zbl 07458180 Tatra Mt. Math. Publ. 78, 85-118 (2021). MSC: 08Axx 54C60 06A15 54E15 54A05 PDF BibTeX XML Cite \textit{Á. Száz}, Tatra Mt. Math. Publ. 78, 85--118 (2021; Zbl 07458180) Full Text: DOI OpenURL
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
Shi, Yi; Huang, Han-Liang A characterization of strong \(\mathcal{Q}\)-concave spaces. (English) Zbl 1465.52006 J. Nonlinear Convex Anal. 21, No. 12, 2771-2781 (2020). MSC: 52A01 54A20 06A15 PDF BibTeX XML Cite \textit{Y. Shi} and \textit{H.-L. Huang}, J. Nonlinear Convex Anal. 21, No. 12, 2771--2781 (2020; Zbl 1465.52006) Full Text: Link OpenURL
Mitra, Biswajit; Chowdhury, Debojyoti A characterization of \(c\)-type subrings of \(C(X)\) of some kind. (English) Zbl 1464.54015 Positivity 24, No. 5, 1181-1190 (2020). MSC: 54C40 54H10 46E25 54E15 06A15 PDF BibTeX XML Cite \textit{B. Mitra} and \textit{D. Chowdhury}, Positivity 24, No. 5, 1181--1190 (2020; Zbl 1464.54015) Full Text: DOI OpenURL
Jordan, F.; Kalantari, I.; Pajoohesh, H. A general separation theorem for various structures. (English) Zbl 07301178 Acta Math. Hung. 162, No. 1, 345-363 (2020). Reviewer: Ioan Tomescu (Bucureşti) MSC: 54A05 06A15 05B35 PDF BibTeX XML Cite \textit{F. Jordan} et al., Acta Math. Hung. 162, No. 1, 345--363 (2020; Zbl 07301178) Full Text: DOI OpenURL
Oh, Ju-Mok; Kim, Yong Chan The properties of residuated connections and Alexandrov topologies. (English) Zbl 1450.54005 Korean J. Math. 28, No. 2, 311-321 (2020). Reviewer: Sergejs Solovjovs (Praha) MSC: 54A40 06A15 06A75 54E35 54F05 PDF BibTeX XML Cite \textit{J.-M. Oh} and \textit{Y. C. Kim}, Korean J. Math. 28, No. 2, 311--321 (2020; Zbl 1450.54005) Full Text: DOI OpenURL
Shir Ali Nasab, Amir Reza; Hosseini, Seyed Naser Connectedness in a category. (English) Zbl 1446.18002 Bull. Iran. Math. Soc. 46, No. 4, 1195-1210 (2020). Reviewer: Sergejs Solovjovs (Praha) (MR4125953) MSC: 18A20 06A15 18B99 18C40 18F60 54D05 PDF BibTeX XML Cite \textit{A. R. Shir Ali Nasab} and \textit{S. N. Hosseini}, Bull. Iran. Math. Soc. 46, No. 4, 1195--1210 (2020; Zbl 1446.18002) Full Text: DOI OpenURL
Kabil, Mustapha; Pouzet, Maurice Injective envelopes of transition systems and Ferrers languages. (English) Zbl 1481.06022 RAIRO, Theor. Inform. Appl. 54, Paper No. 4, 22 p. (2020). MSC: 06A15 06D20 54E35 46B85 68Q70 PDF BibTeX XML Cite \textit{M. Kabil} and \textit{M. Pouzet}, RAIRO, Theor. Inform. Appl. 54, Paper No. 4, 22 p. (2020; Zbl 1481.06022) Full Text: DOI arXiv OpenURL
Brazas, Jeremy; Fischer, Hanspeter Test map characterizations of local properties of fundamental groups. (English) Zbl 1454.55015 J. Topol. Anal. 12, No. 1, 37-85 (2020). Reviewer: Leonard R. Rubin (Norman) MSC: 55Q52 57M12 06A15 54D05 55Q07 57M05 PDF BibTeX XML Cite \textit{J. Brazas} and \textit{H. Fischer}, J. Topol. Anal. 12, No. 1, 37--85 (2020; Zbl 1454.55015) Full Text: DOI arXiv OpenURL
Ko, Jung Mi; Kim, Yong Chan Fuzzy connections on adjoint triples. (English) Zbl 07181611 Korean J. Math. 27, No. 4, 1109-1118 (2019). MSC: 03E72 03G10 06A15 54F05 PDF BibTeX XML Cite \textit{J. M. Ko} and \textit{Y. C. Kim}, Korean J. Math. 27, No. 4, 1109--1118 (2019; Zbl 07181611) Full Text: DOI OpenURL
Climent Vidal, J.; Cosme Llópez, E. A characterization of the \(n\)-ary many-sorted closure operators and a many-sorted Tarski irredundant basis theorem. (English) Zbl 07144285 Quaest. Math. 42, No. 10, 1427-1444 (2019). MSC: 06A15 54A05 PDF BibTeX XML Cite \textit{J. Climent Vidal} and \textit{E. Cosme Llópez}, Quaest. Math. 42, No. 10, 1427--1444 (2019; Zbl 07144285) Full Text: DOI arXiv OpenURL
El-Saady, Kamal; Sharqawy, Saad; Temraz, Ayat A. Fuzzy quantic nuclei and conuclei with applications to fuzzy semi-quantales and \((L,M)\)-quasi-fuzzy topologies. (English) Zbl 1454.06015 J. Egypt. Math. Soc. 27, Paper No. 28, 17 p. (2019). Reviewer: Sergejs Solovjovs (Praha) MSC: 06F07 06A15 54A40 06B30 PDF BibTeX XML Cite \textit{K. El-Saady} et al., J. Egypt. Math. Soc. 27, Paper No. 28, 17 p. (2019; Zbl 1454.06015) Full Text: DOI OpenURL
Abuhlail, Jawad; Hroub, Hamza Zariski-like topologies for lattices with applications to modules over associative rings. (English) Zbl 1430.06005 J. Algebra Appl. 18, No. 7, Article ID 1950131, 34 p. (2019). Reviewer: Keith Kearnes (Boulder) MSC: 06B30 06A15 16D10 54B99 PDF BibTeX XML Cite \textit{J. Abuhlail} and \textit{H. Hroub}, J. Algebra Appl. 18, No. 7, Article ID 1950131, 34 p. (2019; Zbl 1430.06005) Full Text: DOI arXiv OpenURL
Chiaselotti, G.; Gentile, T.; Infusino, F. New perspectives of granular computing in relation geometry induced by pairings. (English) Zbl 07074946 Ann. Univ. Ferrara, Sez. VII, Sci. Mat. 65, No. 1, 57-94 (2019). MSC: 06A15 08A02 68P01 68P05 54E35 PDF BibTeX XML Cite \textit{G. Chiaselotti} et al., Ann. Univ. Ferrara, Sez. VII, Sci. Mat. 65, No. 1, 57--94 (2019; Zbl 07074946) Full Text: DOI OpenURL
Xu, Kuankuan; Lu, Tao Some relations between prime inner operators, prime closure operators and connections. (Chinese. English summary) Zbl 1424.06010 J. Jiangsu Norm. Univ., Nat. Sci. 36, No. 3, 57-58, 68 (2018). MSC: 06A15 54A05 PDF BibTeX XML Cite \textit{K. Xu} and \textit{T. Lu}, J. Jiangsu Norm. Univ., Nat. Sci. 36, No. 3, 57--58, 68 (2018; Zbl 1424.06010) Full Text: DOI OpenURL
Conradie, Jurie; Künzi, Hans-Peter A. Asymmetric norms given by symmetrisation and specialisation order. (English) Zbl 1394.54016 Topology Appl. 242, 1-19 (2018). Reviewer: Collins Agyingi (Mmabatho) MSC: 54E35 46M10 46B40 54F05 06A15 PDF BibTeX XML Cite \textit{J. Conradie} and \textit{H.-P. A. Künzi}, Topology Appl. 242, 1--19 (2018; Zbl 1394.54016) Full Text: DOI OpenURL
Šlapal, Josef Categorical aspects of inducing closure operators on graphs by sets of walks. (English) Zbl 1391.68116 J. Comput. Syst. Sci. 95, 143-150 (2018). MSC: 68U05 06A15 18B99 54A05 68R10 PDF BibTeX XML Cite \textit{J. Šlapal}, J. Comput. Syst. Sci. 95, 143--150 (2018; Zbl 1391.68116) Full Text: DOI OpenURL
Papadopoulos, Kyriakos; Acharjee, Santanu; Papadopoulos, Basil K. The order on the light cone and its induced topology. (English) Zbl 1387.83010 Int. J. Geom. Methods Mod. Phys. 15, No. 5, Article ID 1850069, 7 p. (2018). MSC: 83C05 83F05 54H12 54F05 06A15 PDF BibTeX XML Cite \textit{K. Papadopoulos} et al., Int. J. Geom. Methods Mod. Phys. 15, No. 5, Article ID 1850069, 7 p. (2018; Zbl 1387.83010) Full Text: DOI arXiv OpenURL
Razafindrakoto, Ando A short note on nearly perfect maps of locales. (English) Zbl 1436.06027 Quaest. Math. 40, No. 4, 443-450 (2017). MSC: 06D22 06A15 18F60 54D30 PDF BibTeX XML Cite \textit{A. Razafindrakoto}, Quaest. Math. 40, No. 4, 443--450 (2017; Zbl 1436.06027) Full Text: DOI OpenURL
Száz, Árpád Relationships between inclusions for relations and inequalities for corelations. (English) Zbl 1424.06009 Math. Pannonica 26, No. 1, 15-31 (2017-2018). MSC: 06A15 54C60 PDF BibTeX XML Cite \textit{Á. Száz}, Math. Pannonica 26, No. 1, 15--31 (2017; Zbl 1424.06009) OpenURL
Száz, Árpád A natural Galois connection between generalized norms and metrics. (English) Zbl 06869859 Acta Univ. Sapientiae, Math. 9, No. 2, 360-373 (2017). MSC: 06A15 20A99 54E25 PDF BibTeX XML Cite \textit{Á. Száz}, Acta Univ. Sapientiae, Math. 9, No. 2, 360--373 (2017; Zbl 06869859) Full Text: DOI OpenURL
Oh, Ju-Mok; Kim, Yong Chan The relationships between \(L\)-fuzzy topogenous orders and topological structures. (English) Zbl 1377.06003 J. Intell. Fuzzy Syst. 33, No. 4, 2019-2032 (2017). MSC: 06B30 06D72 54A40 06A15 PDF BibTeX XML Cite \textit{J.-M. Oh} and \textit{Y. C. Kim}, J. Intell. Fuzzy Syst. 33, No. 4, 2019--2032 (2017; Zbl 1377.06003) Full Text: DOI OpenURL
Qiao, Junsheng; Hu, Bao Qing A short note on \(L\)-fuzzy approximation spaces and \(L\)-fuzzy pretopological spaces. (English) Zbl 1372.54010 Fuzzy Sets Syst. 312, 126-134 (2017). MSC: 54A40 06A15 PDF BibTeX XML Cite \textit{J. Qiao} and \textit{B. Q. Hu}, Fuzzy Sets Syst. 312, 126--134 (2017; Zbl 1372.54010) Full Text: DOI OpenURL
Abbas, Mohamed I.; Amer, W. S.; El-Bably, Mostafa K. On \(j\)-near closure operators induced from relations and its applications. (English) Zbl 1426.68260 Cogent Math. 3, Article ID 1247505, 17 p. (2016). MSC: 68T37 06A15 54A05 PDF BibTeX XML Cite \textit{M. I. Abbas} et al., Cogent Math. 3, Article ID 1247505, 17 p. (2016; Zbl 1426.68260) Full Text: DOI OpenURL
Bian, Xiaoxia; Wang, Pei; Yu, Zuoming; Bai, Xiaole; Chen, Bin Characterizations of coverings for upper approximation operators being closure operators. (English) Zbl 1387.68216 Inf. Sci. 314, 41-54 (2015). MSC: 68T37 06A15 54A40 PDF BibTeX XML Cite \textit{X. Bian} et al., Inf. Sci. 314, 41--54 (2015; Zbl 1387.68216) Full Text: DOI OpenURL
Dost, Senol A categorical view of textural approximation spaces. (English) Zbl 1420.54014 Quaest. Math. 38, No. 3, 385-402 (2015). MSC: 54A40 06A15 18B30 PDF BibTeX XML Cite \textit{S. Dost}, Quaest. Math. 38, No. 3, 385--402 (2015; Zbl 1420.54014) Full Text: DOI OpenURL
Kim, Yong Chan Join-meet preserving maps and Alexandrov fuzzy topologies. (English) Zbl 1351.06002 J. Intell. Fuzzy Syst. 28, No. 1, 457-467 (2015). MSC: 06A15 54A40 06B23 06D72 PDF BibTeX XML Cite \textit{Y. C. Kim}, J. Intell. Fuzzy Syst. 28, No. 1, 457--467 (2015; Zbl 1351.06002) Full Text: DOI OpenURL
Castellini, Gabriele Interior operators, open morphisms and the preservation property. (English) Zbl 1316.18002 Appl. Categ. Struct. 23, No. 3, 311-322 (2015). Reviewer: Ittay Weiss (Suva) MSC: 18A05 06A15 54B30 PDF BibTeX XML Cite \textit{G. Castellini}, Appl. Categ. Struct. 23, No. 3, 311--322 (2015; Zbl 1316.18002) Full Text: DOI OpenURL
Guo, Lankun; Li, Qingguo The categorical equivalence between algebraic domains and F-augmented closure spaces. (English) Zbl 1337.06003 Order 32, No. 1, 101-116 (2015). MSC: 06A15 18B35 06B15 54B30 PDF BibTeX XML Cite \textit{L. Guo} and \textit{Q. Li}, Order 32, No. 1, 101--116 (2015; Zbl 1337.06003) Full Text: DOI OpenURL
Li, Jinlu Some binary relations on \(\mathbb{R}^+\) that never stabilize under alternating transitive closure and topological closure operators. (English) Zbl 1323.06005 Nonlinear Anal. Forum 19, 77-97 (2014). MSC: 06A15 47H07 47J20 54A05 PDF BibTeX XML Cite \textit{J. Li}, Nonlinear Anal. Forum 19, 77--97 (2014; Zbl 1323.06005) OpenURL
Kim, Yong Chan Structures induced by Alexandrov fuzzy topologies. (English) Zbl 06365675 J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 21, No. 3, 183-194 (2014). MSC: 03E72 03G10 06A15 54F05 PDF BibTeX XML Cite \textit{Y. C. Kim}, J. Korean Soc. Math. Educ., Ser. B, Pure Appl. Math. 21, No. 3, 183--194 (2014; Zbl 06365675) Full Text: DOI OpenURL
Kim, Yong Chan Alexandrov \(L\)-topologies. (English) Zbl 1337.03080 Int. J. Pure Appl. Math. 93, No. 2, 165-179 (2014). MSC: 03E72 06A15 06F05 54A40 PDF BibTeX XML Cite \textit{Y. C. Kim}, Int. J. Pure Appl. Math. 93, No. 2, 165--179 (2014; Zbl 1337.03080) Full Text: DOI Link OpenURL
Venkateswarlu, B.; Vasu Babu, R.; Alemu, Getnet Morphisms on closure spaces and Moore spaces. (English) Zbl 1303.06005 Int. J. Pure Appl. Math. 91, No. 2, 197-207 (2014). MSC: 06B23 06A15 06B30 54H12 PDF BibTeX XML Cite \textit{B. Venkateswarlu} et al., Int. J. Pure Appl. Math. 91, No. 2, 197--207 (2014; Zbl 1303.06005) Full Text: DOI Link OpenURL
Kim, Yong Chan Alexandrov \(L\)-topologies and \(L\)-join meet approximation operators. (English) Zbl 1286.03151 Int. J. Pure Appl. Math. 91, No. 1, 113-129 (2014). MSC: 03E72 06A15 54A40 PDF BibTeX XML Cite \textit{Y. C. Kim}, Int. J. Pure Appl. Math. 91, No. 1, 113--129 (2014; Zbl 1286.03151) Full Text: DOI Link OpenURL
Kim, Yong Chan; Ko, Jung Mi Weak extended order algebras having adjoint triples. (English) Zbl 07443913 Korean J. Math. 21, No. 3, 351-363 (2013). MSC: 06A06 06A15 06B30 54F05 68U35 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{J. M. Ko}, Korean J. Math. 21, No. 3, 351--363 (2013; Zbl 07443913) Full Text: DOI OpenURL
Kim, Yong Chan; Kim, Young Sun Fuzzy connections and completeness in complete residuated lattices. (English) Zbl 07443889 Korean J. Math. 21, No. 2, 101-116 (2013). MSC: 06A06 06A15 06B30 54F05 68U35 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{Y. S. Kim}, Korean J. Math. 21, No. 2, 101--116 (2013; Zbl 07443889) Full Text: DOI OpenURL
Kim, Yong Chan; Ko, Jung Mi Some properties of extended order algebras. (English) Zbl 07443885 Korean J. Math. 21, No. 1, 63-73 (2013). MSC: 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{J. M. Ko}, Korean J. Math. 21, No. 1, 63--73 (2013; Zbl 07443885) Full Text: DOI OpenURL
Castellini, G.; Murcia, E. Interior operators and topological separation. (English) Zbl 1284.54024 Topology Appl. 160, No. 12, 1476-1485 (2013). Reviewer: Jorge Picado (Coimbra) MSC: 54B30 54D10 18B30 06A15 PDF BibTeX XML Cite \textit{G. Castellini} and \textit{E. Murcia}, Topology Appl. 160, No. 12, 1476--1485 (2013; Zbl 1284.54024) Full Text: DOI OpenURL
Kim, Yong Chan Modal, necessity, sufficiency and co-sufficiency operators. (English) Zbl 07488166 Korean J. Math. 20, No. 3, 293-205 (2012). MSC: 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim}, Korean J. Math. 20, No. 3, 293--205 (2012; Zbl 07488166) OpenURL
Kim, Yong Chan; Kim, Young Sun The properties of fuzzy connections. (English) Zbl 07488157 Korean J. Math. 20, No. 2, 193-212 (2012). MSC: 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{Y. S. Kim}, Korean J. Math. 20, No. 2, 193--212 (2012; Zbl 07488157) OpenURL
Kim, Yong Chan; Ko, Jung Mi Various frames and connections. (English) Zbl 07488148 Korean J. Math. 20, No. 1, 61-75 (2012). MSC: 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{J. M. Ko}, Korean J. Math. 20, No. 1, 61--75 (2012; Zbl 07488148) OpenURL
Száz, Árpád Galois-type connections and continuities of pairs of relations. (English) Zbl 1453.06003 J. Int. Math. Virtual Inst. 2, 39-66 (2012). MSC: 06A15 54E15 PDF BibTeX XML Cite \textit{Á. Száz}, J. Int. Math. Virtual Inst. 2, 39--66 (2012; Zbl 1453.06003) OpenURL
Mirhosseinkhani, Ghasem On lattices of monotonic maps and generalized topologies. (English) Zbl 1307.54003 Proc. Inst. Appl. Math. 1, No. 2, 145-152 (2012). MSC: 54A05 26A48 03G10 06A15 PDF BibTeX XML Cite \textit{G. Mirhosseinkhani}, Proc. Inst. Appl. Math. 1, No. 2, 145--152 (2012; Zbl 1307.54003) OpenURL
Šostak, Alexander Towards the theory of approximate systems: variable range categories. (English) Zbl 1301.03044 Arhangel’skii, Alexander V. (ed.) et al., Proceedings of the international conference on topology and its applications (ICTA 2011), Islamabad, Pakistan, July 4–10, 2011. Cambridge: Cambridge Scientific Publishers (ISBN 978-1-908106-17-9/pbk). 265-284 (2012). Reviewer: Sergejs Solovjovs (Brno) MSC: 03E72 06A15 06F07 18B99 54A40 54B30 PDF BibTeX XML Cite \textit{A. Šostak}, in: Proceedings of the international conference on topology and its applications (ICTA 2011), Islamabad, Pakistan, July 4--10, 2011. Cambridge: Cambridge Scientific Publishers. 265--284 (2012; Zbl 1301.03044) OpenURL
Chen, Juanjuan; Li, Shenggang; Zhao, Hu \((L,M)\)-fuzzy closure system and \((L,M)\)-fuzzy closure operator. (Chinese. English summary) Zbl 1274.54002 Fuzzy Syst. Math. 26, No. 4, 49-55 (2012). MSC: 54A05 54A40 06A15 PDF BibTeX XML Cite \textit{J. Chen} et al., Fuzzy Syst. Math. 26, No. 4, 49--55 (2012; Zbl 1274.54002) OpenURL
Mardones-Pérez, I.; de Prada Vicente, M. A. A representation theorem for fuzzy pseudometrics. (English) Zbl 1255.54014 Fuzzy Sets Syst. 195, 90-99 (2012). Reviewer: Sergejs Solovjovs (Brno) MSC: 54E35 03E72 06A15 54A40 54E15 54E70 PDF BibTeX XML Cite \textit{I. Mardones-Pérez} and \textit{M. A. de Prada Vicente}, Fuzzy Sets Syst. 195, 90--99 (2012; Zbl 1255.54014) Full Text: DOI OpenURL
Li, Xiaonan; Liu, Sanyang Matroidal approaches to rough sets via closure operators. (English) Zbl 1246.68233 Int. J. Approx. Reasoning 53, No. 4, 513-527 (2012). MSC: 68T37 05B35 06A15 54A05 PDF BibTeX XML Cite \textit{X. Li} and \textit{S. Liu}, Int. J. Approx. Reasoning 53, No. 4, 513--527 (2012; Zbl 1246.68233) Full Text: DOI OpenURL
Kim, Yong Chan; Ko, Jung Mi The properties of rough approximations. (English) Zbl 07488119 Korean J. Math. 19, No. 2, 219-232 (2011). MSC: 06A06 06A15 06B30 54F05 68U35 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{J. M. Ko}, Korean J. Math. 19, No. 2, 219--232 (2011; Zbl 07488119) OpenURL
Luna-Torres, Joaquín; Ochoa C., Carlos Orlando Interior operators and topological categories. (English) Zbl 1245.18001 Adv. Appl. Math. Sci. 10, No. 2, 189-206 (2011). MSC: 18B30 06A15 18B35 54A05 54A40 54B30 PDF BibTeX XML Cite \textit{J. Luna-Torres} and \textit{C. O. Ochoa C.}, Adv. Appl. Math. Sci. 10, No. 2, 189--206 (2011; Zbl 1245.18001) Full Text: arXiv OpenURL
Buglyó, Sándor; Száz, Árpád A more important Galois connection between distance functions and inequality relations. (English) Zbl 1221.54031 Sci., Ser. A, Math. Sci. (N.S.) 18, 17-38 (2009). MSC: 54E25 06A15 PDF BibTeX XML Cite \textit{S. Buglyó} and \textit{Á. Száz}, Sci., Ser. A, Math. Sci. (N.S.) 18, 17--38 (2009; Zbl 1221.54031) OpenURL
Gutierres, G.; Hofmann, D. Sequential convergence via Galois correspondences. (English) Zbl 1199.54025 Acta Math. Hung. 123, No. 1-2, 187-202 (2009). Reviewer: Hans-Jürgen Schmidt MSC: 54A20 06A15 54A05 54D55 18B30 PDF BibTeX XML Cite \textit{G. Gutierres} and \textit{D. Hofmann}, Acta Math. Hung. 123, No. 1--2, 187--202 (2009; Zbl 1199.54025) Full Text: DOI OpenURL
Erné, Marcel Closure. (English) Zbl 1192.54001 Mynard, Frédéric (ed.) et al., Beyond topology. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4279-9/pbk). Contemporary Mathematics 486, 163-238 (2009). Reviewer: Miroslav Hušek (Praha) MSC: 54A05 06A15 PDF BibTeX XML Cite \textit{M. Erné}, Contemp. Math. 486, 163--238 (2009; Zbl 1192.54001) OpenURL
Han, Shengwei; Zhao, Bin The quantale completion of ordered semigroups. (Chinese. English summary) Zbl 1174.06334 Acta Math. Sin., Chin. Ser. 51, No. 6, 1081-1088 (2008). MSC: 06F07 06A15 06F05 54A10 PDF BibTeX XML Cite \textit{S. Han} and \textit{B. Zhao}, Acta Math. Sin., Chin. Ser. 51, No. 6, 1081--1088 (2008; Zbl 1174.06334) OpenURL
Castellini, Gabriele Discrete objects, splitting closure and connectedness. (English) Zbl 1158.06003 Quaest. Math. 31, No. 2, 107-126 (2008). Reviewer: Horst Herrlich (Bremen) MSC: 06A15 54B30 54D05 PDF BibTeX XML Cite \textit{G. Castellini}, Quaest. Math. 31, No. 2, 107--126 (2008; Zbl 1158.06003) Full Text: DOI OpenURL
Gutierres, Gonçalo; Hofmann, Dirk Axioms for sequential convergence. (English) Zbl 1145.54018 Appl. Categ. Struct. 15, No. 5-6, 599-614 (2007). Reviewer: Bernhard Behrens (Göteborg) MSC: 54D55 54A05 54A20 54B30 18C15 06A15 PDF BibTeX XML Cite \textit{G. Gutierres} and \textit{D. Hofmann}, Appl. Categ. Struct. 15, No. 5--6, 599--614 (2007; Zbl 1145.54018) Full Text: DOI Link OpenURL
Lukács, Gábor Precompact Abelian groups and topological annihilators. (English) Zbl 1111.22006 J. Pure Appl. Algebra 208, No. 3, 1159-1168 (2007). Reviewer: Kohzo Yamada (Shizuoka) MSC: 22C05 54A20 54D60 06A15 54H11 PDF BibTeX XML Cite \textit{G. Lukács}, J. Pure Appl. Algebra 208, No. 3, 1159--1168 (2007; Zbl 1111.22006) Full Text: DOI arXiv OpenURL
Dikranjan, Dikran; Kunen, Kenneth Characterizing subgroups of compact Abelian groups. (English) Zbl 1109.22002 J. Pure Appl. Algebra 208, No. 1, 285-291 (2007). Reviewer: Xabier Domínguez (La Coruña) MSC: 22C05 54H11 06A15 54A20 11J71 PDF BibTeX XML Cite \textit{D. Dikranjan} and \textit{K. Kunen}, J. Pure Appl. Algebra 208, No. 1, 285--291 (2007; Zbl 1109.22002) Full Text: DOI arXiv OpenURL
Castellini, G. \(T_1\)-separation in a category. (English) Zbl 1112.18003 Quaest. Math. 29, No. 2, 151-170 (2006). Reviewer: Miroslav Hušek (Praha) MSC: 18B30 18D99 54D10 54B30 18A05 06A15 PDF BibTeX XML Cite \textit{G. Castellini}, Quaest. Math. 29, No. 2, 151--170 (2006; Zbl 1112.18003) Full Text: DOI OpenURL
Száz, Árpád Supremum properties of Galois-type connections. (English) Zbl 1150.06300 Commentat. Math. Univ. Carol. 47, No. 4, 569-583 (2006). MSC: 06A06 06A15 54E15 PDF BibTeX XML Cite \textit{Á. Száz}, Commentat. Math. Univ. Carol. 47, No. 4, 569--583 (2006; Zbl 1150.06300) Full Text: EuDML EMIS OpenURL
Šlapal, Josef Thin relations and associated closure operators. (English) Zbl 1106.54002 Dorfer, G. (ed.) et al., Proceedings of the 70th workshop on general algebra “70. Arbeitstagung Allgemeine Algebra”, Vienna, Austria, May 26–29, 2005. Klagenfurt: Verlag Johannes Heyn (ISBN 3-7084-0194-8/pbk). Contributions to General Algebra 17, 161-172 (2006). Reviewer: Richard G. Wilson (México) MSC: 54A05 06A15 08A02 PDF BibTeX XML Cite \textit{J. Šlapal}, Contrib. Gen. Algebra 17, 161--172 (2006; Zbl 1106.54002) OpenURL
Mahmoudi, M. Separation axioms on \(\mathbb N^\infty\)-systems. (English) Zbl 1105.08004 Semigroup Forum 70, No. 1, 97-106 (2005). MSC: 08A60 54D10 08A70 08B26 06A15 PDF BibTeX XML Cite \textit{M. Mahmoudi}, Semigroup Forum 70, No. 1, 97--106 (2005; Zbl 1105.08004) Full Text: DOI OpenURL
Ferreira, Maria João; Picado, Jorge The Galois approach to uniform structures. (English) Zbl 1089.06002 Quaest. Math. 28, No. 3, 355-373 (2005). MSC: 06D22 54B30 54E15 06A15 PDF BibTeX XML Cite \textit{M. J. Ferreira} and \textit{J. Picado}, Quaest. Math. 28, No. 3, 355--373 (2005; Zbl 1089.06002) Full Text: DOI OpenURL
Röhrl, H. On \(N\)-summations. II. (English) Zbl 1085.16035 Appl. Categ. Struct. 13, No. 1, 79-97 (2005). Reviewer: Udo Hebisch (Freiberg) MSC: 16Y60 54A05 40J05 06A15 PDF BibTeX XML Cite \textit{H. Röhrl}, Appl. Categ. Struct. 13, No. 1, 79--97 (2005; Zbl 1085.16035) Full Text: DOI OpenURL
Šlapal, Josef \(F\)-net convergence with respect to a closure operator. (English) Zbl 1069.18005 Appl. Categ. Struct. 13, No. 1, 49-64 (2005). Reviewer: Dexue Zhang (Chengdu) MSC: 18B30 18D35 54B30 54A05 54A20 54D30 06A15 PDF BibTeX XML Cite \textit{J. Šlapal}, Appl. Categ. Struct. 13, No. 1, 49--64 (2005; Zbl 1069.18005) Full Text: DOI OpenURL
Dikranjan, Dikran; Milan, Chiara; Tonolo, Alberto A characterization of the maximally almost periodic abelian groups. (English) Zbl 1065.22003 J. Pure Appl. Algebra 197, No. 1-3, 23-41 (2005). Reviewer: Salvador Hernández (Castellon) MSC: 22B05 22C05 06A15 54A20 PDF BibTeX XML Cite \textit{D. Dikranjan} et al., J. Pure Appl. Algebra 197, No. 1--3, 23--41 (2005; Zbl 1065.22003) Full Text: DOI OpenURL
Jamison, Robert E.; Pfaltz, John L. Closure spaces that are not uniquely generated. (English) Zbl 1062.54004 Discrete Appl. Math. 147, No. 1, 69-79 (2005). Reviewer: Bohumil František Šmarda (Brno) MSC: 54A05 06A15 05B35 PDF BibTeX XML Cite \textit{R. E. Jamison} and \textit{J. L. Pfaltz}, Discrete Appl. Math. 147, No. 1, 69--79 (2005; Zbl 1062.54004) Full Text: DOI OpenURL
Picado, Jorge The quantale of Galois connections. (English) Zbl 1084.06003 Algebra Univers. 52, No. 4, 527-540 (2004). MSC: 06A15 06F07 54E15 PDF BibTeX XML Cite \textit{J. Picado}, Algebra Univers. 52, No. 4, 527--540 (2004; Zbl 1084.06003) Full Text: DOI Link OpenURL
Kim, Yong Chan; Ko, Jung Mi Fuzzy closure systems and fuzzy closure operators. (English) Zbl 1101.08300 Commun. Korean Math. Soc. 19, No. 1, 35-51 (2004). MSC: 08A72 06A15 06D72 54A40 PDF BibTeX XML Cite \textit{Y. C. Kim} and \textit{J. M. Ko}, Commun. Korean Math. Soc. 19, No. 1, 35--51 (2004; Zbl 1101.08300) Full Text: DOI OpenURL
Gähler, W. Galois connections in category theory, topology and logic. (English) Zbl 1061.06011 Denecke, K. (ed.) et al., Galois connections and applications. Dordrecht: Kluwer Academic Publishers (ISBN 1-4020-1897-5/hbk). Mathematics and its Applications (Dordrecht) 565, 425-452 (2004). MSC: 06A15 06D35 18B35 03G10 03G25 03E72 06B23 06D22 06F07 18C15 54A40 PDF BibTeX XML Cite \textit{W. Gähler}, Math. Appl., Dordr. 565, 425--452 (2004; Zbl 1061.06011) OpenURL
Šlapal, J. A Galois correspondence for digital topology. (English) Zbl 1069.18006 Denecke, K. (ed.) et al., Galois connections and applications. Dordrecht: Kluwer Academic Publishers (ISBN 1-4020-1897-5/hbk). Mathematics and its Applications (Dordrecht) 565, 413-424 (2004). Reviewer: Václav Koubek (Praha) MSC: 18B35 06A15 18A40 08A02 54A05 54B30 68U05 PDF BibTeX XML Cite \textit{J. Šlapal}, Math. Appl., Dordr. 565, 413--424 (2004; Zbl 1069.18006) OpenURL
Johnson, D. G.; Kist, J. E. Minimal prime initials and zero-dimensional spaces. (English) Zbl 1090.06001 Topol. Proc. 26(2001-2002), No. 2, 709-720 (2002). MSC: 06A06 06A15 54A05 PDF BibTeX XML Cite \textit{D. G. Johnson} and \textit{J. E. Kist}, Topol. Proc. 26(2001--2002), No. 2, 709--720 (2002; Zbl 1090.06001) OpenURL
Száz, Árpád A Galois connection between distance functions and inequality relations. (English) Zbl 1003.54012 Math. Bohem. 127, No. 3, 437-448 (2002). MSC: 54E25 06A15 47H10 06A06 54H25 PDF BibTeX XML Cite \textit{Á. Száz}, Math. Bohem. 127, No. 3, 437--448 (2002; Zbl 1003.54012) Full Text: EuDML OpenURL
Martini, H.; Wenzel, W. A characterization of convex sets via visibility. (English) Zbl 1013.52005 Aequationes Math. 64, No. 1-2, 128-135 (2002). Reviewer: Ferenc Fodor (Szentendre) MSC: 52A30 52-01 06A15 54A40 PDF BibTeX XML Cite \textit{H. Martini} and \textit{W. Wenzel}, Aequationes Math. 64, No. 1--2, 128--135 (2002; Zbl 1013.52005) Full Text: DOI OpenURL
Clementino, Maria Manuel On connectedness via closure operators. (English) Zbl 0993.18004 Appl. Categ. Struct. 9, No. 6, 539-556 (2001). Reviewer: Horst Herrlich (Bremen) MSC: 18B30 54B30 54D05 54C10 18E40 06A15 PDF BibTeX XML Cite \textit{M. M. Clementino}, Appl. Categ. Struct. 9, No. 6, 539--556 (2001; Zbl 0993.18004) Full Text: DOI OpenURL
Castellini, G.; Giuli, E. Closure operators with respect to a functor. (English) Zbl 1004.18002 Appl. Categ. Struct. 9, No. 5, 525-537 (2001). Reviewer: Walter Tholen (Toronto) MSC: 18A32 06A15 18A22 54B30 PDF BibTeX XML Cite \textit{G. Castellini} and \textit{E. Giuli}, Appl. Categ. Struct. 9, No. 5, 525--537 (2001; Zbl 1004.18002) Full Text: DOI OpenURL
Bělohlávek, R. Fuzzy closure operators. (English) Zbl 0989.54006 J. Math. Anal. Appl. 262, No. 2, 473-489 (2001). Reviewer: Bernhard Behrens (Göteborg) MSC: 54A40 06A15 54A05 03E72 PDF BibTeX XML Cite \textit{R. Bělohlávek}, J. Math. Anal. Appl. 262, No. 2, 473--489 (2001; Zbl 0989.54006) Full Text: DOI OpenURL
Domenach, Florent; Leclerc, Bruno Biclosed binary relations and Galois connections. (English) Zbl 0987.06005 Order 18, No. 1, 89-104 (2001). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 06A15 54A05 68R99 PDF BibTeX XML Cite \textit{F. Domenach} and \textit{B. Leclerc}, Order 18, No. 1, 89--104 (2001; Zbl 0987.06005) Full Text: DOI OpenURL
Castellini, G. Connectedness with respect to a closure operator. (English) Zbl 0981.18009 Appl. Categ. Struct. 9, No. 3, 285-302 (2001). Reviewer: Horst Herrlich (Bremen) MSC: 18D35 06A15 54D05 PDF BibTeX XML Cite \textit{G. Castellini}, Appl. Categ. Struct. 9, No. 3, 285--302 (2001; Zbl 0981.18009) Full Text: DOI OpenURL
Castellini, G. Disconennectedness classes. (English) Zbl 1018.18002 Quaest. Math. 24, No. 1, 75-92 (2001). Reviewer: Dieter Pumplün (Hagen) MSC: 18A32 54D05 06A15 18E40 54A05 54B30 18B30 PDF BibTeX XML Cite \textit{G. Castellini}, Quaest. Math. 24, No. 1, 75--92 (2001; Zbl 1018.18002) Full Text: DOI OpenURL
Sousa, Lurdes On the pullback stability of a quotient map with respect to a closure operator. (English) Zbl 0974.18001 Theory Appl. Categ. 8, 100-113 (2001). Reviewer: Horst Herrlich (Bremen) MSC: 18A20 54B30 54C10 18A30 18B30 54A05 06A15 PDF BibTeX XML Cite \textit{L. Sousa}, Theory Appl. Categ. 8, 100--113 (2001; Zbl 0974.18001) Full Text: EuDML EMIS OpenURL
Castellini, G. Connectedness classes. (English) Zbl 0973.18003 Quaest. Math. 23, No. 3, 313-334 (2000). Reviewer: Horst Herrlich (Bremen) MSC: 18D35 54D05 06A15 18A32 PDF BibTeX XML Cite \textit{G. Castellini}, Quaest. Math. 23, No. 3, 313--334 (2000; Zbl 0973.18003) Full Text: DOI OpenURL
Vorster, S. J. Roelof Interior operators in general categories. (English) Zbl 0974.18003 Quaest. Math. 23, No. 4, 405-416 (2000). Reviewer: Hans-E.Porst (Bremen) MSC: 18B35 06A15 54A05 54B30 PDF BibTeX XML Cite \textit{S. J. R. Vorster}, Quaest. Math. 23, No. 4, 405--416 (2000; Zbl 0974.18003) Full Text: DOI OpenURL
Chicourrat, Monique RE-proximities as fixed points of an operator on pseudo proximities. (English) Zbl 0977.54023 Topology Appl. 104, No. 1-3, 39-51 (2000). Reviewer: Somashekhar Amr Naimpally (Toronto) MSC: 54E05 54D35 54A05 06A15 PDF BibTeX XML Cite \textit{M. Chicourrat}, Topology Appl. 104, No. 1--3, 39--51 (2000; Zbl 0977.54023) Full Text: DOI OpenURL
Hötzel Escardó, Martín On the compact-regular coreflection of a stably compact locale. (English) Zbl 0921.54010 Brookes, Stephen (ed.) et al., Mathematical foundations of programming semantics. Proceedings of the 15th conference, Tulane Univ., New Orleans, LA, April 28 - May 1, 1999. Amsterdam: Elsevier, Electronic Notes in Theoretical Computer Science. 20, electronic paper No. 14 (1999). MSC: 54B30 06D20 06A15 06E15 54C10 54D45 54F05 06B35 18A40 PDF BibTeX XML Cite \textit{M. Hötzel Escardó}, in: Mathematical foundations of programming semantics. Proceedings of the 15th conference, Tulane Univ., New Orleans, LA, April 28 - May 1, 1999. Amsterdam: Elsevier. electronic paper No. 14 (1999; Zbl 0921.54010) Full Text: Link OpenURL
Chen, Xueyou De Morgan closure algebra. (English) Zbl 0934.54009 J. Fuzzy Math. 7, No. 1, 85-90 (1999). Reviewer: Deng Zike (Changsha) MSC: 54A40 06D30 06A15 PDF BibTeX XML Cite \textit{X. Chen}, J. Fuzzy Math. 7, No. 1, 85--90 (1999; Zbl 0934.54009) OpenURL
Šlapal, Josef A Galois correspondence between closure spaces and relational systems. (English) Zbl 0932.06005 Quaest. Math. 21, No. 3-4, 187-193 (1998). Reviewer: H.Herrlich (Bremen) MSC: 06A15 54A05 54B30 PDF BibTeX XML Cite \textit{J. Šlapal}, Quaest. Math. 21, No. 3--4, 187--193 (1998; Zbl 0932.06005) Full Text: DOI OpenURL
McIntyre, D. W.; Watson, W. S. Basic intervals in the partial order of metrizable topologies. (English) Zbl 0919.54003 Topology Appl. 83, No. 3, 213-230 (1998). Reviewer: J.Rosický (Brno) MSC: 54A10 54E35 06A15 PDF BibTeX XML Cite \textit{D. W. McIntyre} and \textit{W. S. Watson}, Topology Appl. 83, No. 3, 213--230 (1998; Zbl 0919.54003) Full Text: DOI OpenURL
Castellini, G. Connectedness and disconnectedness: A different perspective. (English) Zbl 0928.18002 Quaest. Math. 21, No. 1-2, 117-133 (1998). Reviewer: W.Tholen (Downsview) MSC: 18A32 54D05 18A20 06A15 18A35 PDF BibTeX XML Cite \textit{G. Castellini}, Quaest. Math. 21, No. 1--2, 117--133 (1998; Zbl 0928.18002) Full Text: DOI OpenURL
Jachymski, Jacek R. Some consequences of the Tarski-Kantorovitch ordering theorem in metric fixed point theory. (English) Zbl 0924.47040 Quaest. Math. 21, No. 1-2, 89-99 (1998). MSC: 47H10 54H25 06A15 PDF BibTeX XML Cite \textit{J. R. Jachymski}, Quaest. Math. 21, No. 1--2, 89--99 (1998; Zbl 0924.47040) Full Text: DOI OpenURL
Chicourrat, Monique Ultrafilters, extension of proximities and closure spaces. Resolution of a problem of F. Riesz. (English) Zbl 0916.54002 Simon, Petr (ed.), Proceedings of the 8th Prague topological symposium, Prague, Czech Republic, August 18–24, 1996. North Bay, ON: Topology Atlas, 68-76 (1997). Reviewer: Ákos Császár (Budapest) MSC: 54A05 54D35 54E05 06A15 PDF BibTeX XML Cite \textit{M. Chicourrat}, in: Proceedings of the 8th Prague topological symposium, Prague, Czech Republic, August 18--24, 1996. North Bay, ON: Topology Atlas. 68--76 (1997; Zbl 0916.54002) Full Text: Link OpenURL
Tonolo, Alberto On the classes of dense and closed subobjects. (English) Zbl 0857.18001 J. Pure Appl. Algebra 110, No. 1, 81-89 (1996). Reviewer: J.Koslowski (Braunschweig) MSC: 18A32 54B30 06A15 18A30 PDF BibTeX XML Cite \textit{A. Tonolo}, J. Pure Appl. Algebra 110, No. 1, 81--89 (1996; Zbl 0857.18001) Full Text: DOI OpenURL
Koslowski, Jürgen Parametrizing the theory of closure operators. Extended version. Partially reprinted from the journal Applied Categorical Structures 4, No. 1 (1996). (English) Zbl 0886.18002 Giuli, Eraldo (ed.), Categorical topology. Proceedings of the L’Aquila conference, August 31–September 4, 1994, L’Aquila, Italy. Dordrecht: Kluwer. 163-174 (1996). Reviewer: W.Tholen (Downsview) MSC: 18A32 06A15 54B30 PDF BibTeX XML Cite \textit{J. Koslowski}, in: Categorical topology. Proceedings of the L'Aquila conference, August 31--September 4, 1994, L'Aquila, Italy. Dordrecht: Kluwer. 163--174 (1996; Zbl 0886.18002) OpenURL
Schroeder, Marcin Jan Structure and cardinality of the set of dependence systems on a given set. (English) Zbl 0803.06004 J. Comb. Math. Comb. Comput. 15, 181-196 (1994). MSC: 06A15 06D10 54A05 PDF BibTeX XML Cite \textit{M. J. Schroeder}, J. Comb. Math. Comb. Comput. 15, 181--196 (1994; Zbl 0803.06004) OpenURL
Castellini, G.; Koslowski, J.; Strecker, George E. Regular closure operators. (English) Zbl 0801.18003 Appl. Categ. Struct. 2, No. 3, 219-244 (1994). Reviewer: J.R.Isbell (Buffalo) MSC: 18A32 06A15 54B30 PDF BibTeX XML Cite \textit{G. Castellini} et al., Appl. Categ. Struct. 2, No. 3, 219--244 (1994; Zbl 0801.18003) Full Text: DOI OpenURL
Castellini, C.; Koslowski, J.; Strecker, George E. An approach to a dual of regular closure operators. (English) Zbl 0801.18002 Cah. Topologie Géom. Différ. Catég. 35, No. 2, 109-128 (1994). Reviewer: I.Pop (Iaşi) MSC: 18A32 06A15 54B30 PDF BibTeX XML Cite \textit{C. Castellini} et al., Cah. Topologie Géom. Différ. Catégoriques 35, No. 2, 109--128 (1994; Zbl 0801.18002) Full Text: Numdam EuDML OpenURL
Castellini, G.; Hajek, D. Closure operators and connectedness. (English) Zbl 0791.54001 Topology Appl. 55, No. 1, 29-45 (1994). Reviewer: H.Herrlich (Bremen) MSC: 54A05 06A15 54D05 18D35 PDF BibTeX XML Cite \textit{G. Castellini} and \textit{D. Hajek}, Topology Appl. 55, No. 1, 29--45 (1994; Zbl 0791.54001) Full Text: DOI OpenURL
Vojtáš, Peter Generalized Galois-Tukey-connections between explicit relations on classical objects of real analysis. (English) Zbl 0829.03027 Judah, Haim (ed.), Set theory of the reals. Proceedings of a winter institute on set theory of the reals held at Bar-Ilan University, Ramat- Gan (Israel), January 1991. Providence, RI: American Mathematical Society (Distrib.), Isr. Math. Conf. Proc. 6, 619-643 (1993). MSC: 03E20 03E75 54A25 03E05 40A05 06A15 26A21 28A05 PDF BibTeX XML Cite \textit{P. Vojtáš}, Isr. Math. Conf. Proc. 6, 619--643 (1993; Zbl 0829.03027) OpenURL
Tholen, Walter Closure operators. (English) Zbl 0821.18001 Rend. Ist. Mat. Univ. Trieste 25, No. 1-2, 451-465 (1993). Reviewer: H.Herrlich (Bremen) MSC: 18A20 18A32 54B30 06A15 18B30 PDF BibTeX XML Cite \textit{W. Tholen}, Rend. Ist. Mat. Univ. Trieste 25, No. 1--2, 451--465 (1993; Zbl 0821.18001) OpenURL
Erné, M.; Koslowski, J.; Melton, A.; Strecker, George E. A primer on Galois connections. (English) Zbl 0809.06006 Andima, Susan (ed.) et al., Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences,. Ann. N. Y. Acad. Sci. 704, 103-125 (1993). MSC: 06A15 54-01 06-01 06A06 54B99 54H99 PDF BibTeX XML Cite \textit{M. Erné} et al., in: Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences. 103--125 (1993; Zbl 0809.06006) OpenURL
Castellini, G.; Koslowski, J.; Strecker, George E. Closure operators and polarities. (English) Zbl 0815.18001 Andima, Susan (ed.) et al., Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences,. Ann. N. Y. Acad. Sci. 704, 38-52 (1993). Reviewer: W.Tholen (Downsview) MSC: 18A32 06A15 54B30 PDF BibTeX XML Cite \textit{G. Castellini} et al., in: Papers on general topology and applications. Proceedings of the seventh summer conference in honor of Mary Ellen Rudin and her work, held at the University of Wisconsin, Madison, WI, USA, June 26 to 29, 1991. New York, NY: The New York Academy of Sciences. 38--52 (1993; Zbl 0815.18001) OpenURL