Edit Profile Künzi, Hans-Peter A. Compute Distance To: Compute Author ID: kunzi.hans-peter-a Published as: Kuenzi, H. P. A.; Kuenzi, Hans-Peter; Kuenzi, Hans-Peter A.; Künzi, H. P.; Künzi, H. P. A.; Künzi, H.-P.; Künzi, H.-P. A.; Künzi, Hans-Peter; Künzi, Hans-Peter A. Homepage: http://www.mth.uct.ac.za/prof-hans-peter-künzi-0 External Links: MGP · Math-Net.Ru · Wikidata · dblp Documents Indexed: 166 Publications since 1983, including 4 Books Reviewing Activity: 394 Reviews all top 5 Co-Authors 43 single-authored 18 Romaguera Bonilla, Salvador 7 Watson, William Stephen 6 Brümmer, Guillaume C. L. 6 Olela Otafudu, Olivier 5 De Jager, Eliza P. 5 Fletcher, Peter 5 Junnila, Heikki J. K. 5 Losonczi, Attila 5 Sioen, Mark 4 Gabeleh, Moosa 4 Kleisli, Heinrich 4 Reilly, Ivan Leon 4 Yildiz, Filiz 3 Agyingi, Collins Amburo 3 Haihambo, Paulus 3 Hušek, Miroslav 3 Kivuvu, Charly Makitu 3 Richmond, Thomas A. 3 Sánchez Granero, Miguel Ángel 3 Sanchis, Manuel 3 Schellekens, Michel P. 3 Tholen, Walter 3 Wajch, Eliza 2 Cao, Jiling 2 Conradie, Jurie 2 Dikranjan, Dikran N. 2 Gaba, Yaé Ulrich 2 Kopperman, Ralph D. 2 Kreinovich, Vladik Yakovlevich 2 Mršević, Mila 2 Mushaandja, Zechariah 2 Salbany, Sergio 2 Sipacheva, Ol’ga V. 2 Vamanamurthy, Mavina Krishna 1 Arkhangel’skiĭ, Aleksandr Vladimirovich 1 Bernett, H. R. 1 Brattka, Vasco 1 Chis, Cristina 1 Colebunders, Eva 1 Collins, Peter J. 1 Demetriou, Natasha 1 Dijkstra, Jan J. 1 Dolecki, Szymon 1 Dost, Şenol 1 Fedorchuk, Vitaly Vitalievich 1 Ferrario, Nathalie 1 Gartside, Paul M. 1 Gerlits, János 1 Godefroy, Gilles 1 Gregori, Valentín 1 Gruenhage, Gary F. 1 Gutiérrez, Angel 1 Hindman, Neil 1 Holá, Ľubica 1 Jäger, Gerhard 1 Kawamura, Katsuyuki 1 Kemajou, Elisabeth 1 Kočinac, Ljubiša D. R. 1 Lowen, Robert 1 Lüthy, A. 1 Lutzer, David J. 1 Malykhin, Vyacheslav Ivanovich 1 Marciszewski, M. 1 Marín, Josefa 1 Martin, Keye 1 McCluskey, Aisling E. 1 Mislove, Michael W. 1 Moody, P. J. 1 Nogura, Tsugunori 1 Pajoohesh, Homeira 1 Pasynkov, Boris A. 1 Pérez-Peñalver, M. J. 1 Pol, Roman 1 Reed, George Michael 1 Repovš, Dušan D. 1 Rodríguez-López, Jesús 1 Rosický, Jiří 1 Russo, Francesco Giuseppe 1 Ryser, Carolina 1 Semenov, Pavel Vladimirovič 1 Shakhmatov, Dmitri B. 1 Shapiro, Leonid B. 1 Shukla, Satish 1 Solecki, Sławomir 1 Strauss, Dona 1 Szentmiklóssy, Zoltán 1 Tiantsoa, Francky Mathieu Solofomananirina 1 Tkachenko, Mikhail Gelievich 1 Toruńczyk, Henryk 1 Vajner, Vaclav 1 van der Zypen, Dominic 1 van Mill, Jan 1 Waszkiewicz, Paweł 1 Zapata, Francisco all top 5 Serials 51 Topology and its Applications 9 Acta Mathematica Hungarica 8 Applied Categorical Structures 7 Topology Proceedings 5 Proceedings of the American Mathematical Society 3 Czechoslovak Mathematical Journal 3 Publicationes Mathematicae 3 Theoretical Computer Science 3 Questions and Answers in General Topology 3 Applied General Topology 2 Mathematical Proceedings of the Cambridge Philosophical Society 2 Archiv der Mathematik 2 Canadian Mathematical Bulletin 2 Glasgow Mathematical Journal 2 Monatshefte für Mathematik 2 Studia Scientiarum Mathematicarum Hungarica 2 Journal of the Australian Mathematical Society. Series A 2 The Journal of Logic and Algebraic Programming 2 Hacettepe Journal of Mathematics and Statistics 1 Houston Journal of Mathematics 1 Rocky Mountain Journal of Mathematics 1 Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Mathematica 1 Cahiers de Topologie et Géométrie Différentielle Catégoriques 1 Commentationes Mathematicae Universitatis Carolinae 1 Demonstratio Mathematica 1 Indian Journal of Mathematics 1 International Journal of Mathematics and Mathematical Sciences 1 Matematički Vesnik 1 Mathematica Japonica 1 Mathematica Slovaca 1 Pacific Journal of Mathematics 1 Quaestiones Mathematicae 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Rendiconti dell’Istituto di Matematica dell’Università di Trieste 1 Rostocker Mathematisches Kolloquium 1 Semigroup Forum 1 Bulletin of the Iranian Mathematical Society 1 Order 1 Mathematical and Computer Modelling 1 MSCS. Mathematical Structures in Computer Science 1 Glasnik Matematički. Serija III 1 Bulletin of the Belgian Mathematical Society - Simon Stevin 1 Serdica Mathematical Journal 1 Fundamental’naya i Prikladnaya Matematika 1 Abstract and Applied Analysis 1 Bollettino della Unione Matematica Italiana. Serie VIII. Sezione B. Articoli di Ricerca Matematica 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Journal of Function Spaces and Applications 1 Annals of the New York Academy of Sciences 1 Applied Mathematical Sciences (Ruse) all top 5 Fields 154 General topology (54-XX) 22 Order, lattices, ordered algebraic structures (06-XX) 17 Category theory; homological algebra (18-XX) 10 Functional analysis (46-XX) 7 General and overarching topics; collections (00-XX) 6 Topological groups, Lie groups (22-XX) 6 Operator theory (47-XX) 6 Computer science (68-XX) 3 Mathematical logic and foundations (03-XX) 2 Real functions (26-XX) 2 Measure and integration (28-XX) 2 Ordinary differential equations (34-XX) 2 Convex and discrete geometry (52-XX) 2 Differential geometry (53-XX) 2 Relativity and gravitational theory (83-XX) 1 Combinatorics (05-XX) 1 Algebraic topology (55-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 122 Publications have been cited 786 times in 398 Documents Cited by ▼ Year ▼ Nonsymmetric distances and their associated topologies: About the origins of basic ideas in the area of asymmetric topology. Zbl 1002.54002Künzi, Hans-Peter A. 78 2001 Partial quasi-metrics. Zbl 1109.54021Künzi, H.-P. A.; Pajoohesh, H.; Schellekens, M. P. 37 2006 On the Yoneda completion of a quasi-metric space. Zbl 1025.54014Künzi, H. P.; Schellekens, M. P. 31 2002 An introduction to quasi-uniform spaces. Zbl 1193.54014Künzi, Hans-Peter A. 30 2009 Nonsymmetric topology. Zbl 0888.54029Künzi, H.-P. A. 29 1995 The Bourbaki quasi-uniformity. Zbl 0876.54022Künzi, Hans-Peter A.; Ryser, Carolina 26 1995 The Isbell-hull of a di-space. Zbl 1245.54023Kemajou, Elisabeth; Künzi, Hans-Peter A.; Otafudu, Olivier Olela 22 2012 Convergence, precompactness and symmetry in quasi-uniform spaces. Zbl 0783.54022Künzi, H. P. A.; Mršević, M.; Reilly, I. L.; Vamanamurthy, M. K. 22 1993 On strongly quasi-metrizable spaces. Zbl 0504.54028Kuenzi, H. P. A. 22 1983 Bounded complete models of topological spaces. Zbl 1054.06004Kopperman, Ralph; Künzi, Hans-Peter A.; Waszkiewicz, Paweł 18 2004 Weighted quasi-metrics. Zbl 0915.54023Künzi, Hans-Peter A.; Vajner, Václav 17 1994 Sobrification and bicompletion of totally bounded quasi-uniform spaces. Zbl 0618.54024Künzi, H. P. A.; Brümmer, G. C. L. 17 1986 Bicompleteness of the fine quasi-uniformity. Zbl 0731.54021Künzi, Hans-Peter A.; Ferrario, Nathalie 15 1991 On simultaneous extension of continuous partial functions. Zbl 0863.54012Künzi, Hans-Peter A.; Shapiro, Leonid B. 14 1997 Quasi-uniform spaces - Eleven years later. Zbl 0815.54020Künzi, Hans-Peter A. 14 1993 Quasi-uniform spaces in the year 2001. Zbl 1028.54026Künzi, Hans-Peter A. 12 2002 Functorial admissible quasi-uniformities on topological spaces. Zbl 0748.54009Künzi, Hans-Peter A. 11 1992 The Katětov construction modified for a \(T_0\)-quasi-metric space. Zbl 1242.54012Künzi, Hans-Peter A.; Sanchis, Manuel 10 2012 A double completion for an arbitrary \(T_0\)-quasi-metric space. Zbl 1211.54039Künzi, Hans-Peter A.; Kivuvu, Charly Makitu 10 2008 Complete quasi-pseudo-metric spaces. Zbl 0784.54026Künzi, H. P. 10 1992 Totally bounded quiet quasi-uniformities. Zbl 0767.54022Künzi, H. P. A. 10 1990 Completely regular ordered spaces. Zbl 0729.54019Künzi, Hans-Peter A. 9 1990 A note on sequentially compact quasi-pseudo-metric spaces. Zbl 0505.54026Kuenzi, H. P. A. 9 1983 Tight extensions of \(T_0\)-quasi-metric spaces. Zbl 1320.54018Agyingi, Collins Amburo; Haihambo, Paulus; Künzi, Hans-Peter A. 8 2014 Endpoints in \(T_0\)-quasi-metric spaces. Zbl 1292.54016Agyingi, Collins Amburo; Haihambo, Paulus; Künzi, Hans-Peter A. 8 2014 The ultra-quasi-metrically injective hull of a \(T_0\)-ultra-quasi-metric space. Zbl 1284.54040Künzi, Hans-Peter A.; Otafudu, Olivier Olela 8 2013 Bicompletion and Samuel bicompactification. Zbl 1008.54016Brümmer, G. C. L.; Künzi, H.-P. A. 8 2002 Well-quasi-ordering and the Hausdorff quasi-uniformity. Zbl 0922.54024Künzi, Hans-Peter; Romaguera, Salvador 8 1998 Extension properties induced by complete quasi-uniformities. Zbl 0531.54035Künzi, Hans-Peter; Fletcher, Peter 8 1985 Atoms, anti-atoms and complements in the lattice of quasi-uniformities. Zbl 1119.54018De Jager, Eliza P.; Künzi, Hans-Peter A. 7 2006 Topological spaces with a unique compatible quasi-proximity. Zbl 0532.54022Künzi, Hans-Peter A. 7 1984 The \(B\)-completion of a \(T_{0}\)-quasi-metric space. Zbl 1192.54008Künzi, Hans-Peter A.; Kivuvu, Charly Makitu 6 2009 Infima of quasi-uniform anti-atoms. Zbl 1120.54019De Jager, Eliza P.; Künzi, Hans-Peter A. 6 2006 Separation and epimorphisms in quasi-uniform spaces. Zbl 0964.54021Dikranjan, Dikran; Künzi, Hans-Peter 6 2000 Dense subspaces of quasi-uniform spaces. Zbl 0841.54026Künzi, H.-P. A.; Lüthy, A. 6 1995 On topologies generated by filters of relations. Zbl 0846.54019Collins, P. J.; Gartside, P. M.; Kopperman, R. D.; Künzi, H. P. A.; Moody, P. J. 6 1993 Topological spaces with a unique compatible quasi-uniformity. Zbl 0544.54022Künzi, Hans-Peter A. 6 1986 Convexity structures in \(T_{0}\)-quasi-metric spaces. Zbl 1337.54017Künzi, Hans-Peter A.; Yıldız, Filiz 5 2016 \(q\)-hyperconvexity in quasipseudometric spaces and fixed point theorems. Zbl 1257.54040Künzi, Hans-Peter A.; Otafudu, Olivier Olela 5 2012 Permutable pairs of quasi-uniformities. Zbl 1215.54010de Jager, Eliza P.; Künzi, Hans-Peter A. 5 2011 Uniform structures in the beginning of the third millenium. Zbl 1126.54001Künzi, Hans-Peter A. 5 2007 Infima and complements in the lattice of quasi-uniformities. Zbl 1168.54010De Jager, Eliza P.; Künzi, Hans-Peter A. 5 2007 Hausdorff quasi-uniformities inducing the same hypertopologies. Zbl 1081.54022Cao, Jiling; Künzi, Hans-Peter; Reilly, Ivan 5 2005 The Doitchinov completion of a regular paratopological group. Zbl 0940.54034Künzi, Hans-Peter A.; Romaguera, Salvador; Sipacheva, Ol’ga V. 5 1998 Characterizations of absolute \(F_{\sigma \delta}\)-sets. Zbl 0926.54018Junnila, H. J. K.; Künzi, H. P. A. 5 1998 Spaces of continuous functions and quasi-uniform convergence. Zbl 0921.54011Künzi, H.-P. A.; Romaguera, S. 5 1997 A metrizable completely regular ordered space. Zbl 0812.54038Künzi, Hans-Peter A.; Watson, Stephen 5 1994 Ortho-bases and monotonic properties. Zbl 0822.54023Junnila, Heikki J. K.; Künzi, Hans-Peter A. 5 1993 Stability in quasi-uniform spaces and the inverse problem. Zbl 0789.54034Künzi, Hans-Peter A.; Junnila, Heikki J. K. 5 1993 Partially ordered metric spaces produced by \(T_{0}\)-quasi-metrics. Zbl 1337.54022Gaba, Yaé Ulrich; Künzi, Hans-Peter A. 4 2016 Splitting metrics by \(T_0\)-quasi-metrics. Zbl 1345.54023Gaba, Yaé Ulrich; Künzi, Hans-Peter A. 4 2015 Endpoints in \(T_0\)-quasimetric spaces. II. Zbl 1300.54035Agyingi, Collins Amburo; Haihambo, Paulus; Künzi, Hans-Peter A. 4 2013 Topological ordered \(C\)- (resp. \(I\)-)spaces and generalized metric spaces. Zbl 1184.54031Künzi, Hans-Peter A.; Mushaandja, Zechariah 4 2009 Iterations of quasi-uniform hyperspace constructions. Zbl 1136.54017Künzi, H.-P. A. 4 2006 Nontransitive quasi-uniformities in the Pervin quasi-proximity class. Zbl 0996.54039Künzi, H.-P. A. 4 2002 Quasi-uniformities on topological semigroups and bicompletion. Zbl 1055.22002Künzi, H.-P. A.; Marín, J.; Romaguera, S. 4 2001 Properties related to compactness in hyperspaces. Zbl 1001.54015Holá, L’.; Künzi, H. P. 4 1998 Quasi-uniform hyperspaces of compact subsets. Zbl 0927.54008Cao, Jiling; Künzi, H. P. A.; Reilly, I. L.; Romaguera, S. 4 1998 Some remarks on quasi-uniform spaces. Zbl 0685.54018Künzi, Hans-Peter A. 4 1989 A topological space without a complete quasi-uniformity. Zbl 0537.54015Künzi, Hans-Peter A.; Fletcher, Peter 4 1984 More about complements of quasi-uniformities. Zbl 1233.54011de Jager, Eliza P.; Künzi, Hans-Peter A. 3 2011 The scale of a quasi-uniform space. Zbl 1274.54085Künzi, H.-P. A.; Otafudu, O. O. 3 2010 The bicompletion of the Hausdorff quasi-uniformity. Zbl 1168.54011Künzi, Hans-Peter A.; Romaguera, S.; Granero, M. A. Sánchez 3 2009 Weak regularity and consecutive topologizations and regularizations of pretopologies. Zbl 1167.54001Dolecki, S.; Künzi, H.-P. A.; Nogura, T. 3 2009 Cocompactness and quasi-uniformizability of completely metrizable spaces. Zbl 1036.54009Künzi, H.-P. A. 3 2003 Semilattices of totally bounded quasi-uniformities. Zbl 1017.54016Künzi, Hans-Peter A.; Losonczi, Attila 3 2001 The number of compatible totally bounded quasi-uniformities. Zbl 0963.54016Künzi, H.-P. A.; Pérez-Peñalver, M. J. 3 2000 Left \(K\)-completeness of the Hausdorff quasi-uniformity. Zbl 0880.54018Künzi, Hans-Peter A.; Romaguera, Salvador 3 1997 A nontrivial \(T_ 1\)-space admitting a unique quasi-proximity. Zbl 0854.54026Künzi, Hans-Peter A.; Watson, Stephen 3 1996 Pre-Lindelöf quasi-pseudo-metric and quasi-uniform spaces. Zbl 0824.54018Künzi, H.-P. A.; Mršević, M.; Reilly, I. L.; Vamanamurthy, M. K. 3 1994 Topological spaces that admit bicomplete quasi-pseudometrics. Zbl 0823.54025Künzi, H. P.; Romaguera, S.; Salbany, S. 3 1994 Topological totally convex spaces. I. Zbl 0810.18003Kleisli, Heinrich; Künzi, Hans-Peter 3 1994 Topological spaces with a coarsest compatible quasi-proximity. Zbl 0612.54031Künzi, H.-P. A. 3 1986 Some questions related to almost 2-fully normal spaces. Zbl 0573.54017Künzi, Hans-Peter; Fletcher, Peter 3 1985 Equivalence of the existence of best proximity points and best proximity pairs for cyclic and noncyclic nonexpansive mappings. Zbl 1446.47013Gabeleh, Moosa; Künzi, Hans-Peter A. 2 2020 Symmetric connectedness in \(T_0\)-quasi-metric spaces. Zbl 1444.54013Yıldız, Filiz; Künzi, Hans-Peter A. 2 2019 Introduction to the Proceedings of the workshop on topology and topological groups (WTTG2017) held at the african institute for mathematical sciences (AIMS) in muizenberg (south africa) on the 6th and 7th of December 2017. Zbl 07081120Künzi, Hans-Peter A. (ed.); Russo, Francesco G. (ed.) 2 2019 Splitting ultra-metrics by \(T_{0}\)-ultra-quasi-metrics. Zbl 1390.54030Tiantsoa, Francky Mathieu Solofomananirina; Künzi, Hans-Peter A. 2 2018 The vector lattice structure on the Isbell-convex hull of an asymmetrically normed real vector space. Zbl 1387.46050Conradie, Jurie; Künzi, Hans-Peter A.; Olela Otafudu, Olivier 2 2017 A study on quasi-pseudometrics. Zbl 1375.54013Demetriou, Natasha; Künzi, Hans-Peter A. 2 2017 Addendum to “The Katětov construction modified for a \(T_{0}\)-quasi-metric space”. Zbl 1369.54020Künzi, Hans-Peter A.; Sanchis, Manuel 2 2015 Static space-times naturally lead to quasi-pseudometrics. Zbl 1151.54030Künzi, Hans-Peter A.; Kreinovich, Vladik 2 2008 Idempotency of extensions via the bicompletion. Zbl 1143.54007Brümmer, G. C. L.; Künzi, H.-P. A. 2 2007 Maximal (sequentially) compact topologies. Zbl 1069.54003Künzi, Hans-Peter A.; van der Zypen, Dominic 2 2004 Completely regularly ordered spaces versus \(T_{2}\)-ordered spaces which are completely regular. Zbl 1041.54029Künzi, Hans-Peter A.; Richmond, Thomas A. 2 2004 Quasi-metrizable spaces satisfying certain completeness conditions. Zbl 1012.54018Künzi, H.-P. A. 2 2002 The existence of compatible nontransitive totally bounded quasi-uniformities. Zbl 0990.54024Gerlits, J.; Künzi, H.-P. A.; Losonczi, A.; Szentmiklóssy, Z. 2 2002 On some cardinal functions related to quasi-uniformities. Zbl 0979.54032Künzi, Hans-Peter A.; Losonczi, Attila 2 2000 Quasi-metric spaces, quasi-metric hyperspaces and uniform local compactness. Zbl 0942.54023Künzi, Hans-Peter A.; Romaguera, Salvador 2 1999 Quasi-uniform isomorphism groups. Zbl 0967.54020Künzi, Hans-Peter A. 2 1998 On quasi-uniform convergence and quiet spaces. Zbl 0818.54014Künzi, Hans-Peter A. 2 1995 Quasi uniformities defined by sets of neighborhoods. Zbl 1250.54029Künzi, Hans-Peter A. 2 1992 A regular space without a uniformly regular quasi-uniformity. Zbl 0718.54039Künzi, Hans-Peter A. 2 1990 Kelley’s conjecture and preorthocompactness. Zbl 0623.54012Künzi, Hans-Peter A. 2 1987 Transitivity is neither hereditary nor finitely productive. Zbl 0575.54019Künzi, Hans-Peter 2 1985 Condensing operators of integral type in Busemann reflexive convex spaces. Zbl 1434.53043Gabeleh, Moosa; Künzi, Hans-Peter A. 1 2020 Min-max property in metric spaces with convex structure. Zbl 1438.54095Gabeleh, M.; Künzi, H.-P. A. 1 2019 Cowellpoweredness of some categories of quasi-uniform spaces. Zbl 1408.18002Dikranjan, Dikran; Künzi, Hans-Peter A. 1 2018 Extensions of \(T_0\)-quasi-metrics. Zbl 1399.54062Künzi, H.-P. A.; Yildiz, F. 1 2017 Maximal pairwise complementary families of quasi-uniformities. Zbl 1290.54015Künzi, Hans-Peter A.; Losonczi, Attila 1 2014 Equivalence of the existence of best proximity points and best proximity pairs for cyclic and noncyclic nonexpansive mappings. Zbl 1446.47013Gabeleh, Moosa; Künzi, Hans-Peter A. 2 2020 Condensing operators of integral type in Busemann reflexive convex spaces. Zbl 1434.53043Gabeleh, Moosa; Künzi, Hans-Peter A. 1 2020 Symmetric connectedness in \(T_0\)-quasi-metric spaces. Zbl 1444.54013Yıldız, Filiz; Künzi, Hans-Peter A. 2 2019 Introduction to the Proceedings of the workshop on topology and topological groups (WTTG2017) held at the african institute for mathematical sciences (AIMS) in muizenberg (south africa) on the 6th and 7th of December 2017. Zbl 07081120Künzi, Hans-Peter A. (ed.); Russo, Francesco G. (ed.) 2 2019 Min-max property in metric spaces with convex structure. Zbl 1438.54095Gabeleh, M.; Künzi, H.-P. A. 1 2019 Splitting ultra-metrics by \(T_{0}\)-ultra-quasi-metrics. Zbl 1390.54030Tiantsoa, Francky Mathieu Solofomananirina; Künzi, Hans-Peter A. 2 2018 Cowellpoweredness of some categories of quasi-uniform spaces. Zbl 1408.18002Dikranjan, Dikran; Künzi, Hans-Peter A. 1 2018 The vector lattice structure on the Isbell-convex hull of an asymmetrically normed real vector space. Zbl 1387.46050Conradie, Jurie; Künzi, Hans-Peter A.; Olela Otafudu, Olivier 2 2017 A study on quasi-pseudometrics. Zbl 1375.54013Demetriou, Natasha; Künzi, Hans-Peter A. 2 2017 Extensions of \(T_0\)-quasi-metrics. Zbl 1399.54062Künzi, H.-P. A.; Yildiz, F. 1 2017 Convexity structures in \(T_{0}\)-quasi-metric spaces. Zbl 1337.54017Künzi, Hans-Peter A.; Yıldız, Filiz 5 2016 Partially ordered metric spaces produced by \(T_{0}\)-quasi-metrics. Zbl 1337.54022Gaba, Yaé Ulrich; Künzi, Hans-Peter A. 4 2016 Splitting metrics by \(T_0\)-quasi-metrics. Zbl 1345.54023Gaba, Yaé Ulrich; Künzi, Hans-Peter A. 4 2015 Addendum to “The Katětov construction modified for a \(T_{0}\)-quasi-metric space”. Zbl 1369.54020Künzi, Hans-Peter A.; Sanchis, Manuel 2 2015 Tight extensions of \(T_0\)-quasi-metric spaces. Zbl 1320.54018Agyingi, Collins Amburo; Haihambo, Paulus; Künzi, Hans-Peter A. 8 2014 Endpoints in \(T_0\)-quasi-metric spaces. Zbl 1292.54016Agyingi, Collins Amburo; Haihambo, Paulus; Künzi, Hans-Peter A. 8 2014 Maximal pairwise complementary families of quasi-uniformities. Zbl 1290.54015Künzi, Hans-Peter A.; Losonczi, Attila 1 2014 The ultra-quasi-metrically injective hull of a \(T_0\)-ultra-quasi-metric space. Zbl 1284.54040Künzi, Hans-Peter A.; Otafudu, Olivier Olela 8 2013 Endpoints in \(T_0\)-quasimetric spaces. II. Zbl 1300.54035Agyingi, Collins Amburo; Haihambo, Paulus; Künzi, Hans-Peter A. 4 2013 Selection properties of uniform and related structures. Zbl 1286.54018Kočinac, Ljubiša D. R.; Künzi, Hans-Peter A. 1 2013 The Isbell-hull of a di-space. Zbl 1245.54023Kemajou, Elisabeth; Künzi, Hans-Peter A.; Otafudu, Olivier Olela 22 2012 The Katětov construction modified for a \(T_0\)-quasi-metric space. Zbl 1242.54012Künzi, Hans-Peter A.; Sanchis, Manuel 10 2012 \(q\)-hyperconvexity in quasipseudometric spaces and fixed point theorems. Zbl 1257.54040Künzi, Hans-Peter A.; Otafudu, Olivier Olela 5 2012 Weightable quasi-uniformities. Zbl 1265.54118Künzi, Hans-Peter A.; Romaguera, Salvador 1 2012 Permutable pairs of quasi-uniformities. Zbl 1215.54010de Jager, Eliza P.; Künzi, Hans-Peter A. 5 2011 More about complements of quasi-uniformities. Zbl 1233.54011de Jager, Eliza P.; Künzi, Hans-Peter A. 3 2011 Quietness in arbitrary quasi-uniform spaces. Zbl 1296.54031Künzi, Hans-Peter A.; Kivuvu, Charly Makitu 1 2011 More on upper bicompletion-true functorial quasi-uniformities. Zbl 1228.54013Brümmer, G. C. L.; Künzi, Hans-Peter A.; Sioen, M. 1 2011 The scale of a quasi-uniform space. Zbl 1274.54085Künzi, H.-P. A.; Otafudu, O. O. 3 2010 Hyperspaces of a weightable quasi-metric space: application to models in the theory of computation. Zbl 1202.68459Künzi, H. P. A.; Rodríguez-López, J.; Romaguera, S. 1 2010 An introduction to quasi-uniform spaces. Zbl 1193.54014Künzi, Hans-Peter A. 30 2009 The \(B\)-completion of a \(T_{0}\)-quasi-metric space. Zbl 1192.54008Künzi, Hans-Peter A.; Kivuvu, Charly Makitu 6 2009 Topological ordered \(C\)- (resp. \(I\)-)spaces and generalized metric spaces. Zbl 1184.54031Künzi, Hans-Peter A.; Mushaandja, Zechariah 4 2009 The bicompletion of the Hausdorff quasi-uniformity. Zbl 1168.54011Künzi, Hans-Peter A.; Romaguera, S.; Granero, M. A. Sánchez 3 2009 Weak regularity and consecutive topologizations and regularizations of pretopologies. Zbl 1167.54001Dolecki, S.; Künzi, H.-P. A.; Nogura, T. 3 2009 A double completion for an arbitrary \(T_0\)-quasi-metric space. Zbl 1211.54039Künzi, Hans-Peter A.; Kivuvu, Charly Makitu 10 2008 Static space-times naturally lead to quasi-pseudometrics. Zbl 1151.54030Künzi, Hans-Peter A.; Kreinovich, Vladik 2 2008 Uniform structures in the beginning of the third millenium. Zbl 1126.54001Künzi, Hans-Peter A. 5 2007 Infima and complements in the lattice of quasi-uniformities. Zbl 1168.54010De Jager, Eliza P.; Künzi, Hans-Peter A. 5 2007 Idempotency of extensions via the bicompletion. Zbl 1143.54007Brümmer, G. C. L.; Künzi, H.-P. A. 2 2007 Partial quasi-metrics. Zbl 1109.54021Künzi, H.-P. A.; Pajoohesh, H.; Schellekens, M. P. 37 2006 Atoms, anti-atoms and complements in the lattice of quasi-uniformities. Zbl 1119.54018De Jager, Eliza P.; Künzi, Hans-Peter A. 7 2006 Infima of quasi-uniform anti-atoms. Zbl 1120.54019De Jager, Eliza P.; Künzi, Hans-Peter A. 6 2006 Iterations of quasi-uniform hyperspace constructions. Zbl 1136.54017Künzi, H.-P. A. 4 2006 Hausdorff quasi-uniformities inducing the same hypertopologies. Zbl 1081.54022Cao, Jiling; Künzi, Hans-Peter; Reilly, Ivan 5 2005 Bounded complete models of topological spaces. Zbl 1054.06004Kopperman, Ralph; Künzi, Hans-Peter A.; Waszkiewicz, Paweł 18 2004 Maximal (sequentially) compact topologies. Zbl 1069.54003Künzi, Hans-Peter A.; van der Zypen, Dominic 2 2004 Completely regularly ordered spaces versus \(T_{2}\)-ordered spaces which are completely regular. Zbl 1041.54029Künzi, Hans-Peter A.; Richmond, Thomas A. 2 2004 Cocompactness and quasi-uniformizability of completely metrizable spaces. Zbl 1036.54009Künzi, H.-P. A. 3 2003 On the Yoneda completion of a quasi-metric space. Zbl 1025.54014Künzi, H. P.; Schellekens, M. P. 31 2002 Quasi-uniform spaces in the year 2001. Zbl 1028.54026Künzi, Hans-Peter A. 12 2002 Bicompletion and Samuel bicompactification. Zbl 1008.54016Brümmer, G. C. L.; Künzi, H.-P. A. 8 2002 Nontransitive quasi-uniformities in the Pervin quasi-proximity class. Zbl 0996.54039Künzi, H.-P. A. 4 2002 Quasi-metrizable spaces satisfying certain completeness conditions. Zbl 1012.54018Künzi, H.-P. A. 2 2002 The existence of compatible nontransitive totally bounded quasi-uniformities. Zbl 0990.54024Gerlits, J.; Künzi, H.-P. A.; Losonczi, A.; Szentmiklóssy, Z. 2 2002 Nonsymmetric distances and their associated topologies: About the origins of basic ideas in the area of asymmetric topology. Zbl 1002.54002Künzi, Hans-Peter A. 78 2001 Quasi-uniformities on topological semigroups and bicompletion. Zbl 1055.22002Künzi, H.-P. A.; Marín, J.; Romaguera, S. 4 2001 Semilattices of totally bounded quasi-uniformities. Zbl 1017.54016Künzi, Hans-Peter A.; Losonczi, Attila 3 2001 Bispaces admitting only bicomplete or only totally bounded quasi-metrics. Zbl 1007.54028Künzi, H. P. A.; Romaguera, S.; Salbany, S. 1 2001 Separation and epimorphisms in quasi-uniform spaces. Zbl 0964.54021Dikranjan, Dikran; Künzi, Hans-Peter 6 2000 The number of compatible totally bounded quasi-uniformities. Zbl 0963.54016Künzi, H.-P. A.; Pérez-Peñalver, M. J. 3 2000 On some cardinal functions related to quasi-uniformities. Zbl 0979.54032Künzi, Hans-Peter A.; Losonczi, Attila 2 2000 Remark on a result of Losonczi. Zbl 1062.54506Künzi, H.-P. A. 1 2000 Preservation of completeness under mappings in asymmetric topology. Zbl 0967.54018Künzi, Hans-Peter A. 1 2000 The ideal completion is not sequentially adequate. Zbl 0962.68125Künzi, H. P.; Schellekens, M. P. 1 2000 Quasi-metric spaces, quasi-metric hyperspaces and uniform local compactness. Zbl 0942.54023Künzi, Hans-Peter A.; Romaguera, Salvador 2 1999 Nontransitive quasi-uniformities. Zbl 0932.54026Künzi, Hans-Peter A. 1 1999 A nontransitive space based on combinatorics. Zbl 0923.54024Künzi, Hans-Peter A.; Watson, Stephen 1 1999 Well-quasi-ordering and the Hausdorff quasi-uniformity. Zbl 0922.54024Künzi, Hans-Peter; Romaguera, Salvador 8 1998 The Doitchinov completion of a regular paratopological group. Zbl 0940.54034Künzi, Hans-Peter A.; Romaguera, Salvador; Sipacheva, Ol’ga V. 5 1998 Characterizations of absolute \(F_{\sigma \delta}\)-sets. Zbl 0926.54018Junnila, H. J. K.; Künzi, H. P. A. 5 1998 Properties related to compactness in hyperspaces. Zbl 1001.54015Holá, L’.; Künzi, H. P. 4 1998 Quasi-uniform hyperspaces of compact subsets. Zbl 0927.54008Cao, Jiling; Künzi, H. P. A.; Reilly, I. L.; Romaguera, S. 4 1998 Quasi-uniform isomorphism groups. Zbl 0967.54020Künzi, Hans-Peter A. 2 1998 On simultaneous extension of continuous partial functions. Zbl 0863.54012Künzi, Hans-Peter A.; Shapiro, Leonid B. 14 1997 Spaces of continuous functions and quasi-uniform convergence. Zbl 0921.54011Künzi, H.-P. A.; Romaguera, S. 5 1997 Left \(K\)-completeness of the Hausdorff quasi-uniformity. Zbl 0880.54018Künzi, Hans-Peter A.; Romaguera, Salvador 3 1997 Borel classification via quasi-metrics. Zbl 0873.54041Künzi, Hans-Peter A.; Wajch, Eliza 1 1997 A nontrivial \(T_ 1\)-space admitting a unique quasi-proximity. Zbl 0854.54026Künzi, Hans-Peter A.; Watson, Stephen 3 1996 A topological Banach space model of linear logic. Zbl 0891.46046Kleisli, Heinrich; Künzi, Hans-Peter; Rosický, Jiří 1 1996 Some remarks on Doitchinov completeness. Zbl 0876.54023Künzi, Hans-Peter A.; Romaguera, Salvador 1 1996 A quasi-metric space without complete quasi-uniformity. Zbl 0854.54027Künzi, Hans-Peter A.; Watson, Stephen 1 1996 Nonsymmetric topology. Zbl 0888.54029Künzi, H.-P. A. 29 1995 The Bourbaki quasi-uniformity. Zbl 0876.54022Künzi, Hans-Peter A.; Ryser, Carolina 26 1995 Dense subspaces of quasi-uniform spaces. Zbl 0841.54026Künzi, H.-P. A.; Lüthy, A. 6 1995 On quasi-uniform convergence and quiet spaces. Zbl 0818.54014Künzi, Hans-Peter A. 2 1995 Topological totally convex spaces. II. Zbl 0822.18002Kleisli, Heinrich; Künzi, Hans-Peter 1 1995 Uniformly open mappings and uniform embeddings of function spaces. Zbl 0834.54005Fedorchuk, Vitaly V.; Künzi, Hans-Peter A. 1 1995 Weighted quasi-metrics. Zbl 0915.54023Künzi, Hans-Peter A.; Vajner, Václav 17 1994 A metrizable completely regular ordered space. Zbl 0812.54038Künzi, Hans-Peter A.; Watson, Stephen 5 1994 Pre-Lindelöf quasi-pseudo-metric and quasi-uniform spaces. Zbl 0824.54018Künzi, H.-P. A.; Mršević, M.; Reilly, I. L.; Vamanamurthy, M. K. 3 1994 Topological spaces that admit bicomplete quasi-pseudometrics. Zbl 0823.54025Künzi, H. P.; Romaguera, S.; Salbany, S. 3 1994 Topological totally convex spaces. I. Zbl 0810.18003Kleisli, Heinrich; Künzi, Hans-Peter 3 1994 Convergence, precompactness and symmetry in quasi-uniform spaces. Zbl 0783.54022Künzi, H. P. A.; Mršević, M.; Reilly, I. L.; Vamanamurthy, M. K. 22 1993 Quasi-uniform spaces - Eleven years later. Zbl 0815.54020Künzi, Hans-Peter A. 14 1993 On topologies generated by filters of relations. Zbl 0846.54019Collins, P. J.; Gartside, P. M.; Kopperman, R. D.; Künzi, H. P. A.; Moody, P. J. 6 1993 Ortho-bases and monotonic properties. Zbl 0822.54023Junnila, Heikki J. K.; Künzi, Hans-Peter A. 5 1993 Stability in quasi-uniform spaces and the inverse problem. Zbl 0789.54034Künzi, Hans-Peter A.; Junnila, Heikki J. K. 5 1993 Functorial admissible quasi-uniformities on topological spaces. Zbl 0748.54009Künzi, Hans-Peter A. 11 1992 Complete quasi-pseudo-metric spaces. Zbl 0784.54026Künzi, H. P. 10 1992 ...and 22 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 375 Authors 71 Künzi, Hans-Peter A. 58 Romaguera Bonilla, Salvador 27 Valero, Oscar 16 Olela Otafudu, Olivier 11 Karapınar, Erdal 11 Schellekens, Michel P. 10 Sanchis, Manuel 10 Tirado, Pedro 8 Colebunders, Eva 8 Sánchez Granero, Miguel Ángel 7 Agyingi, Collins Amburo 7 Gutiérrez García, Javier 7 Holá, Ľubica 7 Kopperman, Ralph D. 7 Rodríguez-López, Jesús 7 Zhang, Dexue 6 Brümmer, Guillaume C. L. 6 Picado, Jorge 6 Sánchez-Pérez, Enrique Alfonso 6 Shahzad, Naseer 5 Alegre, Carmen 5 De Jager, Eliza P. 5 Lai, Hongliang 5 Marín, Josefa 5 Sioen, Mark 5 Zsilinszky, László 4 Alghamdi, Maryam A. 4 Altun, Ishak 4 Aydi, Hassen 4 Banakh, Taras Onufrievich 4 Cobzaş, Ştefan 4 de Prada Vicente, María Angeles 4 Gaba, Yaé Ulrich 4 García-Raffi, Luis M. 4 Gerlo, A. 4 Losonczi, Attila 4 Tymchatyn, Edward D. 4 Waszkiewicz, Paweł 4 Yildiz, Filiz 3 Aliakbari, Massumeh 3 Cao, Jiling 3 Deak, Jenö 3 Dolecki, Szymon 3 Erné, Marcel 3 Flagg, Bob 3 Frith, John L. 3 Gregori, Valentín 3 Junnila, Heikki J. K. 3 Kleisli, Heinrich 3 Li, Wei 3 Lowen, Robert 3 Mayor, Gaspar 3 Minguzzi, Ettore 3 Mushaandja, Zechariah 3 Pin, Jean-Eric 3 Ravsky, Alex 3 Sabao, Hope 3 Sánchez-Álvarez, José Manuel 3 Sapena, Almanzor 3 Schauerte, Anneliese 3 Vandersmissen, Eva 3 Włodarczyk, Kazimierz 3 Yang, Erguang 2 Alghamdi, Mohammed Ali 2 Andrikopoulos, Athanasios 2 Arutyunov, Aram Vladimirovic 2 Batíková, Barbora 2 Beer, Gerald Alan 2 Bonanzinga, Maddalena 2 Bosi, Gianni 2 Castro-Company, Francisco 2 Ceppitelli, Rita 2 Chiaselotti, Giampiero 2 Collins, Peter J. 2 Conradie, Jurie 2 Corbacho, Eusebio 2 Dağ, Hacer 2 de la Sen, Manuel 2 Erhan, İnci M. 2 Ferreira, Maria João 2 Gabeleh, Moosa 2 García-Máynez y Cervantes, Adalberto 2 Gauld, David B. 2 Gentile, Tommaso 2 Haihambo, Paulus 2 Hofmann, Dirk 2 Honari, Bijan 2 Imdad, Mohammad 2 Infusino, Federico G. 2 Kadelburg, Zoran 2 Kivuvu, Charly Makitu 2 Kočinac, Ljubiša D. R. 2 Kreinovich, Vladik Yakovlevich 2 Lawson, Jimmie Don 2 Li, Kedian 2 Lin, Shou 2 Mardones-Pérez, Iraide 2 Martín, Javier 2 Mennucci, Andrea Carlo Giuseppe 2 Mohammadi, Zahra ...and 275 more Authors all top 5 Cited in 98 Serials 140 Topology and its Applications 25 Fuzzy Sets and Systems 19 Acta Mathematica Hungarica 15 Fixed Point Theory and Applications 12 Applied Categorical Structures 9 MSCS. Mathematical Structures in Computer Science 8 Proceedings of the American Mathematical Society 7 Theoretical Computer Science 6 Czechoslovak Mathematical Journal 6 Quaestiones Mathematicae 6 Mathematical and Computer Modelling 6 Abstract and Applied Analysis 6 Applied General Topology 4 Journal of Mathematical Analysis and Applications 4 International Journal of Mathematics and Mathematical Sciences 4 Order 4 International Journal of Computer Mathematics 4 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 4 Journal of Function Spaces 3 Applied Mathematics and Computation 3 The Journal of Logic and Algebraic Programming 2 Computers & Mathematics with Applications 2 Mathematical Proceedings of the Cambridge Philosophical Society 2 Rocky Mountain Journal of Mathematics 2 Cahiers de Topologie et Géométrie Différentielle Catégoriques 2 Glasgow Mathematical Journal 2 Journal of Pure and Applied Algebra 2 Rendiconti del Circolo Matemàtico di Palermo. Serie II 2 Optimization 2 International Journal of Algebra and Computation 2 Mathematical Problems in Engineering 2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 2 Journal of Function Spaces and Applications 2 Journal of Mathematics and Computer Science. JMCS 2 Afrika Matematika 2 Axioms 2 International Journal of Analysis 2 Topological Algebra and its Applications 2 Journal of Operators 1 Communications in Algebra 1 Nuclear Physics. B 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Applied Mathematics and Optimization 1 Demonstratio Mathematica 1 Information Sciences 1 Journal of Approximation Theory 1 The Journal of the Indian Mathematical Society. New Series 1 Journal of Mathematical Economics 1 Journal of Optimization Theory and Applications 1 Kybernetika 1 Mathematische Nachrichten 1 Mathematica Slovaca 1 Monatshefte für Mathematik 1 Numerical Functional Analysis and Optimization 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Rendiconti del Seminario Matematico della Università di Padova 1 Results in Mathematics 1 Semigroup Forum 1 Siberian Mathematical Journal 1 Studia Logica 1 Transactions of the American Mathematical Society 1 Annals of Pure and Applied Logic 1 Bulletin of the Iranian Mathematical Society 1 Differential Geometry and its Applications 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Mathematical Programming. Series A. Series B 1 Indagationes Mathematicae. New Series 1 Set-Valued Analysis 1 Topology Proceedings 1 Algebra Colloquium 1 Journal of Mathematical Sciences (New York) 1 Journal of the Egyptian Mathematical Society 1 Turkish Journal of Mathematics 1 Izvestiya: Mathematics 1 Journal of Applied Analysis 1 Theory of Computing Systems 1 Journal of Inequalities and Applications 1 Communications in Nonlinear Science and Numerical Simulation 1 Journal of the Australian Mathematical Society 1 Journal of Applied Mathematics 1 Cahiers de Topologie et Géométrie Différentielle Catégoriques 1 Central European Journal of Mathematics 1 Mediterranean Journal of Mathematics 1 Advances in Difference Equations 1 Iranian Journal of Fuzzy Systems 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 Mathematics in Computer Science 1 Journal of Fixed Point Theory and Applications 1 Logical Methods in Computer Science 1 Journal of Nonlinear Science and Applications 1 Set-Valued and Variational Analysis 1 Formalized Mathematics 1 ISRN Applied Mathematics 1 Analysis and Geometry in Metric Spaces 1 Chinese Journal of Mathematics 1 Khayyam Journal of Mathematics 1 Applied Mathematics and Nonlinear Sciences 1 Korean Journal of Mathematics all top 5 Cited in 35 Fields 346 General topology (54-XX) 75 Order, lattices, ordered algebraic structures (06-XX) 43 Computer science (68-XX) 39 Category theory; homological algebra (18-XX) 32 Operator theory (47-XX) 23 Mathematical logic and foundations (03-XX) 22 Functional analysis (46-XX) 12 Topological groups, Lie groups (22-XX) 10 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 8 Real functions (26-XX) 5 Measure and integration (28-XX) 5 Ordinary differential equations (34-XX) 5 Calculus of variations and optimal control; optimization (49-XX) 5 Differential geometry (53-XX) 5 Global analysis, analysis on manifolds (58-XX) 4 Combinatorics (05-XX) 4 Geometry (51-XX) 4 Operations research, mathematical programming (90-XX) 3 Sequences, series, summability (40-XX) 3 Numerical analysis (65-XX) 2 History and biography (01-XX) 2 Algebraic geometry (14-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Approximations and expansions (41-XX) 2 Convex and discrete geometry (52-XX) 1 General algebraic systems (08-XX) 1 Field theory and polynomials (12-XX) 1 Associative rings and algebras (16-XX) 1 Group theory and generalizations (20-XX) 1 Functions of a complex variable (30-XX) 1 Partial differential equations (35-XX) 1 Integral equations (45-XX) 1 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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