Edit Profile (opens in new tab) Tkachenko, Mikhail Gelievich Co-Author Distance Author ID: tkachenko.mikhail-g Published as: Tkachenko, M. G.; Tkachenko, Mikhail; Tkachenko, M.; Tkachenko, Mikhail G.; Tkačenko, Michael G.; Tkachenko, Michael; Tkačenko, Michael; Tkačenko, M.; Tkachenko, Michael G.; Tkačenko, M. G.; Tkačenko, Mikhail G.; Tkačenko, Michail G.; Tkachenko, Mihail G.; Tkačenko, Mikhail; Tkachenko, Mijail more...less Further Spellings: Ткаченко Михаил Гелиевич External Links: MGP · Google Scholar · Math-Net.Ru Documents Indexed: 219 Publications since 1978, including 1 Book 5 Contributions as Editor Reviewing Activity: 174 Reviews Co-Authors: 85 Co-Authors with 119 Joint Publications 1,704 Co-Co-Authors all top 5 Co-Authors 103 single-authored 20 Tkachuk, Vladimir Vladimirovich 17 Wilson, Richard Gordon 13 Sanchis, Manuel 10 Dikranjan, Dikran N. 10 Hernández, Constancio 8 Alas, Ofelia Teresa 7 Leiderman, Arkady G. 6 Bruguera, Montserrat 6 He, Wei 6 Peng, Dekui 5 Sánchez, Iván 4 Chasco, María Jesús 4 Domínguez, Xabier 4 Shakhmatov, Dmitri B. 4 Xiao, Zhiqiang 4 Yaschenko, Ivan V. 3 Arkhangel’skiĭ, Aleksandr Vladimirovich 3 Galindo, Jorge 3 Hernández, Salvador 3 Morris, Sidney A. 3 Nickolas, Peter 3 Robbie, Desmond A. 3 Tamariz-Mascarúa, Angel 3 Torres Falcón, Yolanda 3 van Mill, Jan 3 Villegas Silva, Luis Miguel 3 Xie, Lihong 3 Zhang, Heng 2 Bello, Hugo J. 2 Błaszczyk, Aleksander 2 Hernández García, Constancio 2 Illanes Mejia, Alejandro 2 Lin, Shou 2 Pelant, Jan 2 Recoder-Núñez, Luis 2 Romaguera Bonilla, Salvador 1 Antonyan, Sergey A. 1 Ardanza-Trevijano, Sergio 1 Artico, Giuliano 1 Banakh, Taras Onufrievich 1 Becerra-Muratalla, Omar 1 Bernett, H. R. 1 Cervera, José Edilberto Rodríguez 1 Chelnokov, Yurii Nikolaevich 1 Comfort, William Wistar 1 de Leo, Lorenzo 1 Dijkstra, Jan J. 1 Dow, Alan S. 1 Ferrer, Maria Vicenta 1 Godefroy, Gilles 1 Gotchev, Ivan S. 1 Gruenhage, Gary F. 1 Hindman, Neil 1 Hrušák, Michael 1 Juhász, István 1 Kozlov, Konstantin L. 1 Künzi, Hans-Peter A. 1 Loginov, M. Yu. 1 Lutzer, David J. 1 Marciszewski, M. 1 Marconi, Umberto 1 Márquez Rodríguez, Edgar 1 Martin, Keye 1 Martínez, Jonás 1 Mislove, Michael W. 1 Mynard, Frédéric 1 Okunev, Oleg G. 1 Piñón, Gerardo Delgadillo 1 Pol, Roman 1 Protasov, Igor Volodymyrovych 1 Ramírez, M. A. López 1 Reed, George Michael 1 Repovš, Dušan D. 1 Rodríguez-Medina, Leonardo 1 Rotter, Luca 1 Sánchez Granero, Miguel Ángel 1 Semenov, Pavel Vladimirovič 1 Sipacheva, Ol’ga V. 1 Strauss, Dona 1 Svetlichny, Sergey A. 1 Tomita, Artur Hideyuki 1 Toruńczyk, Henryk 1 Uspenskiĭ, Vladimir Vladimirovich 1 Watson, William Stephen 1 Yashchenko, Ivan V. all top 5 Serials 68 Topology and its Applications 16 Commentationes Mathematicae Universitatis Carolinae 8 Siberian Mathematical Journal 7 Topology Proceedings 6 Journal of Pure and Applied Algebra 5 Houston Journal of Mathematics 5 Russian Mathematical Surveys 5 Questions and Answers in General Topology 4 Bulletin of the Australian Mathematical Society 4 Journal of Mathematical Analysis and Applications 4 Mathematical Notes 4 Moscow University Mathematics Bulletin 4 Fundamenta Mathematicae 4 Proceedings of the American Mathematical Society 4 Acta Mathematica Hungarica 4 Vestnik Moskovskogo Universiteta. Seriya I. Matematika, Mekhanika 4 Boletín de la Sociedad Matemática Mexicana. Third Series 4 Applied General Topology 3 Czechoslovak Mathematical Journal 3 Monatshefte für Mathematik 3 Sibirskiĭ Matematicheskiĭ Zhurnal 3 Forum Mathematicum 3 Applied General Topology 2 Matematicheskie Zametki 2 Ukrainian Mathematical Journal 2 Soviet Mathematics. Doklady 2 Scientiae Mathematicae Japonicae 2 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Axioms 2 Topological Algebra and its Applications 1 Acta Mathematica Academiae Scientiarum Hungaricae 1 Israel Journal of Mathematics 1 Rocky Mountain Journal of Mathematics 1 Uspekhi Matematicheskikh Nauk [N. S.] 1 Canadian Mathematical Bulletin 1 Transactions of the American Mathematical Society 1 Transactions of the Moscow Mathematical Society 1 Tsukuba Journal of Mathematics 1 Soviet Mathematics 1 Doklady Bolgarskoĭ Akademii Nauk 1 Glasnik Matematički. Serija III 1 Serdica 1 Bulletin de l’Académie Polonaise des Sciences. Série des Sciences Mathématiques 1 Applied Categorical Structures 1 Filomat 1 Journal of Group Theory 1 Developments in Mathematics 1 Atlantis Studies in Mathematics 1 Izvestiya Saratovskogo Universiteta. Novaya Seriya. Seriya Matematika, Mekhanika, Informatika 1 European Journal of Mathematics all top 5 Fields 213 General topology (54-XX) 142 Topological groups, Lie groups (22-XX) 10 Abstract harmonic analysis (43-XX) 7 Group theory and generalizations (20-XX) 5 General and overarching topics; collections (00-XX) 3 Functional analysis (46-XX) 2 Order, lattices, ordered algebraic structures (06-XX) 1 History and biography (01-XX) 1 Mathematical logic and foundations (03-XX) 1 Convex and discrete geometry (52-XX) 1 Mechanics of particles and systems (70-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 177 Publications have been cited 1,558 times in 770 Documents Cited by ▼ Year ▼ Topological groups and related structures. Zbl 1323.22001Arhangel’skii, Alexander; Tkachenko, Mikhail 280 2008 Compactness type properties in topological groups. Zbl 0664.54006Tkachenko, M. G. 57 1988 Totally Lindelöf and totally \(\omega \)-narrow paratopological groups. Zbl 1138.54029Sanchis, Manuel; Tkachenko, Mikhail 40 2008 Embedding paratopological groups into topological products. Zbl 1166.54016Tkachenko, Mikhail 38 2009 Factorization theorems for topological groups and their applications. Zbl 0722.54039Tkachenko, Michael G. 32 1991 Topologies generated by discrete subspaces. Zbl 1009.54005Dow, A.; Tkachenko, M. G.; Tkachuk, V. V.; Wilson, R. G. 31 2002 On completeness of free Abelian topological groups. Zbl 0521.22002Tkachenko, M. G. 28 1983 Countably compact and pseudocompact topologies on free Abelian groups. Zbl 0714.22001Tkachenko, M. G. 28 1990 Some results on inverse spectra. II. Zbl 0494.54007Tkachenko, M. G. 27 1981 Axioms of separation in semitopological groups and related functors. Zbl 1287.54047Tkachenko, M. 26 2014 The notion of o-tightness and C-embedded subspaces of products. Zbl 0509.54013Tkachenko, M. G. 25 1983 Subgroups, quotient groups and products of \(\mathbb{R}\)-factorizable groups. Zbl 0793.22001Tkachenko, Mikhail 25 1991 Bounded sets in spaces and topological groups. Zbl 0979.54037Hernández, Salvador; Sanchis, Manuel; Tkačenko, Michael 23 2000 Selections and suborderability. Zbl 1019.54014Artico, Giuliano; Marconi, Umberto; Pelant, Jan; Rotter, Luca; Tkachenko, Mikhail 23 2002 Paratopological and semitopological groups versus topological groups. Zbl 1305.54005Tkachenko, Mikhail 21 2014 Introduction to topological groups. Zbl 0955.54013Tkačenko, Mikhail 21 1998 Strong realcompactness and strong Dieudonné completeness in topological groups. Zbl 1244.54076Tkachenko, M. G.; Hernández-García, C.; Ramírez, M. A. López 21 2012 Independent group topologies on abelian groups. Zbl 0997.22003Tkachenko, Mikhail; Yaschenko, Ivan 20 2002 Factorization properties of paratopological groups. Zbl 1285.22010Xie, Li-Hong; Lin, Shou; Tkachenko, Mikhail 20 2013 Algebraic structure of small countably compact Abelian groups. Zbl 1058.22001Dikranjan, D.; Tkachenko, M. 19 2003 Precompact noncompact reflexive abelian groups. Zbl 1259.22001Ardanza-Trevijano, Sergio; Chasco, María Jesús; Domínguez, Xabier; Tkachenko, Mikhail 19 2012 Souslin property in free topological groups on bicompacta. Zbl 0535.22002Tkachenko, M. G. 17 1983 \(\mathbb R\)-factorizable paratopological groups. Zbl 1185.54034Sanchis, Manuel; Tkachenko, Mikhail 16 2010 Axioms of separation in paratopological groups and reflection functors. Zbl 1305.54024Tkachenko, M. 15 2015 The three space problem in topological groups. Zbl 1102.54039Bruguera, Montserrat; Tkachenko, Mikhail 15 2006 Sequential completeness of quotient groups. Zbl 0943.22001Dikranjan, Dikran; Tkačenko, Michael 14 2000 \(\mathbb R\)-factorizable groups and subgroups of Lindelöf \(P\)-groups. Zbl 1039.54020Tkachenko, M. 14 2004 Free paratopological groups. Zbl 1062.22005Romaguera, S.; Sanchis, M.; Tkachenko, M. 13 2003 Products of bounded subsets of paratopological groups. Zbl 1319.22001Sánchez, Iván; Tkachenko, Mikhail G. 13 2015 Irresolvable and submaximal spaces: Homogeneity versus \(\sigma\)-discreteness and new ZFC examples. Zbl 0984.54002Alas, O. T.; Sanchis, M.; Tkačenko, M. G.; Tkachuk, V. V.; Wilson, R. G. 12 2000 On dimension of locally pseudocompact groups and their quotients. Zbl 0695.54027Tkachenko, M. G. 12 1990 Some properties of o-bounded and strictly o-bounded groups. Zbl 0971.54026Hernández, C.; Robbie, D.; Tkachenko, M. 11 2000 Topological groups with thin generating sets. Zbl 0964.22002Dikranjan, D.; Tkačenko, M.; Tkachuk, V. 11 2000 On transversal group topologies. Zbl 1114.22001Dikranjan, Dikran; Tkachenko, Mikhail; Yaschenko, Ivan 11 2005 Pontryagin duality in the class of precompact abelian groups and the Baire property. Zbl 1278.43003Bruguera, M.; Tkachenko, M. 10 2012 Applications of the reflection functors in paratopological groups. Zbl 1419.54052Tkachenko, M. 10 2015 Completions of paratopological groups and bounded sets. Zbl 1376.22002Sanchis, Manuel; Tkachenko, Mikhail 10 2017 Recent progress in paratopological groups. Zbl 1294.54002Sanchis, M.; Tkachenko, M. 10 2011 Feebly compact paratopological groups and real-valued functions. Zbl 1273.22007Sanchis, Manuel; Tkachenko, Mikhail 10 2012 Density character of subgroups of topological groups. Zbl 1420.54054Leiderman, Arkady G.; Morris, Sidney A.; Tkachenko, Mikhail G. 9 2017 Strict collective normality and countable compactness in free topological groups. Zbl 0631.22004Tkachenko, M. G. 9 1987 On topologies of free groups. Zbl 0584.22001Tkachenko, M. G. 9 1984 Suitable sets for topological groups. Zbl 0935.54029Comfort, W. W.; Morris, Sidney A.; Robbie, D.; Svetlichny, S.; Tkačenko, M. 9 1998 Weakly complete free topological groups. Zbl 0979.54038Dikranjan, Dikran; Tkačenko, Michael 9 2001 Generalization of the Comfort-Ross theorem. I. Zbl 0698.22004Tkachenko, M. G. 9 1989 Pseudocompact topological spaces. A survey of classic and new results with open problems. Zbl 1411.54002 9 2018 Some results on inverse spectra. I. Zbl 0478.54005Tkachenko, M. G. 9 1981 The character of free topological groups. I. Zbl 1077.22001Nickolas, Peter; Tkachenko, Mikhail 8 2005 The character of free topological groups. II. Zbl 1077.22002Nickolas, Peter; Tkachenko, Mikhail 8 2005 Sequentially complete groups: Dimension and minimality. Zbl 0976.22002Dikranjan, Dikran; Tkačenko, Michael 8 2001 No submaximal topology on a countable set is \(\mathbf{T}_{\text \textbf{1}}\)-complementary. Zbl 0932.54035Tkačenko, Mikhail G.; Tkachuk, Vladimir V.; Wilson, Richard G.; Yaschenko, Ivan V. 8 2000 Some topological groups with and some without suitable sets. Zbl 0983.54038Dikranjan, D.; Tkačenko, M.; Tkachuk, V. 8 1999 Group reflection and precompact paratopological groups. Zbl 1275.43006Tkachenko, Mikhail 8 2013 Coset spaces and cardinal invariants. Zbl 1449.22001Fernández, M.; Sánchez, I.; Tkachenko, M. 8 2019 Chains and cardinals. Zbl 0404.54002Tkachenko, M. G. 8 1978 Examples of connected left-separated spaces and topological groups. Zbl 0485.54013Tkachenko, M. G. 8 1981 Products of topological groups in which all closed subgroups are separable. Zbl 1454.54017Leiderman, Arkady G.; Tkachenko, Mikhail G. 7 2018 Extensions of topological groups do not respect countable compactness. Zbl 1056.54035Bruguera, Montserrat; Tkachenko, Mikhail 7 2004 Complete \(\aleph _0\)-bounded groups need not be \(\mathbb R\)-factorizable. Zbl 1053.54045Tkachenko, M. G. 7 2001 The separable quotient problem for topological groups. Zbl 1482.22006Leiderman, Arkady G.; Morris, Sidney A.; Tkachenko, Mikhail G. 7 2019 A compact Hausdorff topology that is a \(T_1\)-complement of itself. Zbl 1020.54002Shakhmatov, Dmitri; Tkachenko, Michael 7 2002 Dieudonné completion and \(PT\)-groups. Zbl 1246.54032Sanchis, Manuel; Tkachenko, Mikhail 7 2012 Reflexivity of prodiscrete topological groups. Zbl 1228.22001Galindo, J.; Recoder-Núñez, L.; Tkachenko, M. 7 2011 \(P\)-approximable compact spaces. Zbl 0766.54019Tkačenko, Michael G. 6 1991 Subgroups of paratopological groups and feebly compact groups. Zbl 1312.22002Fernández, Manuel; Tkachenko, Mikhail 6 2014 Neither first countable nor Čech-complete spaces are maximal Tychonoff connected. Zbl 0904.54012Shakhmatov, D. B.; Tkachenko, M. G.; Tkachuk, V. V.; Watson, S.; Wilson, R. G. 6 1998 \(M\)-mappings and the cellularity of spaces. Zbl 0844.54008Tkačenko, Michail G. 6 1994 Pseudocompact Whyburn spaces need not be Fréchet. Zbl 1028.54004Pelant, Jan; Tkachenko, Mihail G.; Tkachuk, Vladimir V.; Wilson, Richard G. 6 2003 \(C\)-compact and \(r\)-pseudocompact subsets of paratopological groups. Zbl 1336.22004Sánchez, Iván; Tkachenko, Mikhail G. 6 2016 Nondiscrete P-groups can be reflexive. Zbl 1208.22002Galindo, Jorge; Recoder-Núñez, Luis; Tkachenko, Mikhail 6 2011 Transversal group topologies on non-Abelian groups. Zbl 1104.22001Dikranjan, Dikran; Tkachenko, Mikhail; Yaschenko, Ivan 6 2006 Adjacency in subposets of the lattice of \(T_1\)-topologies on a set. Zbl 1174.54307Alas, O. T.; Hernández, S.; Sanchis, M.; Tkachenko, M. G.; Wilson, R. G. 6 2006 Three examples of pseudocompact quasitopological groups. Zbl 1113.54023Hernández, C.; Tkachenko, M. 6 2006 More on convergent sequences in free topological groups. Zbl 1285.22006Tkachenko, Mikhail 6 2013 Duality properties of bounded torsion topological abelian groups. Zbl 1359.22001Chasco, M. J.; Domínguez, X.; Tkachenko, M. 5 2017 More reflections in small continuous images. Zbl 1394.54002Tkachenko, M. G.; Tkachuk, V. V. 5 2017 \(C\)-extensions of topological groups. Zbl 1387.54021Arhangel’skii, Alexander; Tkachenko, Mikhail 5 2018 Connectifying some spaces. Zbl 0855.54026Alas, Ofelia T.; Tkačenko, Mikhail G.; Tkachuk, Vladimir V.; Wilson, Richard G. 5 1996 In quest of weaker connected topologies. Zbl 0886.54034Tkačenko, M. G.; Tkachuk, V. V.; Uspenskii, V. V.; Wilson, R. G. 5 1996 Splittings and cross-sections in topological groups. Zbl 1329.22003Bello, H. J.; Chasco, M. J.; Domínguez, X.; Tkachenko, M. 5 2016 Subgroups of \(\mathbb R\)-factorizable groups. Zbl 0937.54023Hernández, Constancio; Tkačenko, Michael 5 1998 Generating dense subgroups of topological groups. Zbl 0945.54030Tkačenko, M. 5 1997 Gaps in the lattices of topological group topologies. Zbl 1414.22006He, Wei; Peng, Dekui; Tkachenko, Mikhail; Xiao, Zhiqiang 5 2019 Gaps in lattices of (para)topological group topologies and cardinal functions. Zbl 1430.22001He, Wei; Peng, Dekui; Tkachenko, Mikhail; Xiao, Zhiqiang 5 2019 On continuous images of everywhere dense subspaces of topological products. Zbl 0425.54002Tkachenko, M. G. 5 1979 Self-duality in the class of precompact groups. Zbl 1180.22004Tkachenko, Mikhail 5 2009 Topological features of topological groups. Zbl 1008.54025Tkachenko, Michael G. 5 2001 On the completeness of topological groups. Zbl 0536.22003Tkachenko, M. G. 4 1984 Transversal, \(T_{1}\)-independent, and \(T_{1}\)-complementary topologies. Zbl 1373.54001Błaszczyk, Aleksander; Tkachenko, Mikhail 4 2017 Cellularity in subgroups of paratopological groups. Zbl 1321.22007Tkachenko, Mikhail G.; Tomita, Artur H. 4 2015 Local compactness in free topological groups. Zbl 1041.22003Nickolas, Peter; Tkachenko, Mikhail 4 2003 The \(FDS\)-property and spaces in which compact sets are closed. Zbl 1077.54010Alas, O. T.; Tkachenko, M. G.; Tkachuk, V. V.; Wilson, R. G. 4 2005 A note on \(\omega\)-modification and completeness concepts. Zbl 1002.54022Hernández, Constancio; Tkachenko, Michael 4 2002 Reflexivity in precompact groups and extensions. Zbl 1286.54033Galindo, J.; Tkachenko, M.; Bruguera, M.; Hernández, C. 4 2014 Which topologies have immediate predecessors in the poset of Hausdorff topologies? Zbl 1169.54002Alas, Ofelia T.; Tkachenko, Michael G.; Wilson, Richard G. 4 2009 Transversal and \(T_1\)-independent topologies and the Alexandroff duplicate. Zbl 1234.54007Błaszczyk, A.; Tkachenko, M. 4 2012 Continuous mappings onto spaces of smaller weight. Zbl 0459.54003Tkachenko, M. G. 3 1980 The maximal \(\omega\)-narrow group topology on Abelian groups. Zbl 1213.22002De Leo, Lorenzo; Tkachenko, Mikhail 3 2010 Dyadicity index and metrizability of compact continuous images of function spaces. Zbl 1078.54008Tkachenko, M. G.; Tkachuk, V. V. 3 2005 On compactness of countably compact spaces having additional structure. Zbl 0557.54016Tkachenko, M. G. 3 1983 Products of topological groups and \(\omega\)-stability. Zbl 1505.22001Tkachenko, Mikhail 1 2022 On \(C\)-embedded subspaces of weakly Lindelöf spaces. Zbl 1482.54011Tkachenko, Mikhail 2 2021 \(\mathcal{M}\)-factorizability of products and \(\tau\)-fine topological groups. Zbl 1505.54049He, Wei; Peng, Dekui; Tkachenko, Mikhail; Zhang, Heng 2 2021 On \(\mathcal{M} \)-factorizable \(P\)-groups. Zbl 1461.22003Zhang, Heng; He, Wei; Peng, Dekui; Tkachenko, Mikhail 2 2021 Weak completions of paratopological groups. Zbl 1497.22005Banakh, Taras; Tkachenko, Mikhail 1 2021 \(\mathcal{M}\)-factorizable feathered topological groups. Zbl 1479.22002He, Wei; Peng, Dekui; Tkachenko, Mikhail; Zhang, Heng 1 2021 Metrizable quotients of free topological groups. Zbl 1439.22004Leiderman, Arkady; Tkachenko, Mikhail 3 2020 Simply \(sm\)-factorizable (para)topological groups and their completions. Zbl 1473.22003Xie, Li-Hong; Tkachenko, Mikhail G. 3 2020 Successors of locally compact topological group topologies on abelian groups. Zbl 1439.22005Peng, Dekui; He, Wei; Tkachenko, Mikhail; Xiao, Zhiqiang 2 2020 Factoring continuous mappings defined on subspaces of topological products. Zbl 1469.54011Tkachenko, Mikhail 2 2020 On convergent sequences in dual groups. Zbl 1441.43013Ferrer, M. V.; Hernández, S.; Tkachenko, M. 1 2020 Coset spaces and cardinal invariants. Zbl 1449.22001Fernández, M.; Sánchez, I.; Tkachenko, M. 8 2019 The separable quotient problem for topological groups. Zbl 1482.22006Leiderman, Arkady G.; Morris, Sidney A.; Tkachenko, Mikhail G. 7 2019 Gaps in the lattices of topological group topologies. Zbl 1414.22006He, Wei; Peng, Dekui; Tkachenko, Mikhail; Xiao, Zhiqiang 5 2019 Gaps in lattices of (para)topological group topologies and cardinal functions. Zbl 1430.22001He, Wei; Peng, Dekui; Tkachenko, Mikhail; Xiao, Zhiqiang 5 2019 Factoring continuous homomorphisms defined on submonoids of products of topologized monoids. Zbl 1432.22005Tkachenko, Mikhail 3 2019 Topological groups whose closed subgroups are separable, and the product operation. Zbl 1414.22008Xiao, Zhiqiang; Sánchez, Iván; Tkachenko, Mikhail 2 2019 Cellularity in quotient spaces of topological groups. Zbl 1415.43003Tkachenko, Mikhail G. 1 2019 Pseudocompact topological spaces. A survey of classic and new results with open problems. Zbl 1411.54002 9 2018 Products of topological groups in which all closed subgroups are separable. Zbl 1454.54017Leiderman, Arkady G.; Tkachenko, Mikhail G. 7 2018 \(C\)-extensions of topological groups. Zbl 1387.54021Arhangel’skii, Alexander; Tkachenko, Mikhail 5 2018 Pseudocompact topological groups. Zbl 1439.54002Tkachenko, M. 3 2018 Completions of paratopological groups and bounded sets. Zbl 1376.22002Sanchis, Manuel; Tkachenko, Mikhail 10 2017 Density character of subgroups of topological groups. Zbl 1420.54054Leiderman, Arkady G.; Morris, Sidney A.; Tkachenko, Mikhail G. 9 2017 Duality properties of bounded torsion topological abelian groups. Zbl 1359.22001Chasco, M. J.; Domínguez, X.; Tkachenko, M. 5 2017 More reflections in small continuous images. Zbl 1394.54002Tkachenko, M. G.; Tkachuk, V. V. 5 2017 Transversal, \(T_{1}\)-independent, and \(T_{1}\)-complementary topologies. Zbl 1373.54001Błaszczyk, Aleksander; Tkachenko, Mikhail 4 2017 The weight and Lindelöf property in spaces and topological groups. Zbl 1376.54005Tkachenko, M. G. 2 2017 Reflecting some properties of topological groups. Zbl 1376.54032Hernández, Constancio; Tkachenko, Mikhail 1 2017 A quasitopological modification of paratopological groups. Zbl 1400.54044Sánchez, Iván; Tkachenko, Mikhail G. 1 2017 \(C\)-compact and \(r\)-pseudocompact subsets of paratopological groups. Zbl 1336.22004Sánchez, Iván; Tkachenko, Mikhail G. 6 2016 Splittings and cross-sections in topological groups. Zbl 1329.22003Bello, H. J.; Chasco, M. J.; Domínguez, X.; Tkachenko, M. 5 2016 Regular \(G_{\delta}\)-diagonals and some upper bounds for cardinality of topological spaces. Zbl 1399.54024Gotchev, I. S.; Tkachenko, M. G.; Tkachuk, V. V. 3 2016 Lattices of homomorphisms and pro-Lie groups. Zbl 1354.54033Leiderman, Arkady G.; Tkachenko, Mikhail G. 1 2016 The torsion Bohr compactification of Abelian groups. Zbl 1336.22002Becerra-Muratalla, Omar; Tkachenko, Mikhail 1 2016 Axioms of separation in paratopological groups and reflection functors. Zbl 1305.54024Tkachenko, M. 15 2015 Products of bounded subsets of paratopological groups. Zbl 1319.22001Sánchez, Iván; Tkachenko, Mikhail G. 13 2015 Applications of the reflection functors in paratopological groups. Zbl 1419.54052Tkachenko, M. 10 2015 Cellularity in subgroups of paratopological groups. Zbl 1321.22007Tkachenko, Mikhail G.; Tomita, Artur H. 4 2015 Lindelöf \(\Sigma\)-spaces and \(\mathbb R\)-factorizable paratopological groups. Zbl 1415.22003Tkachenko, Mikhail 2 2015 Baire property in product spaces. Zbl 1321.54056Hernández, Constancio; Rodríguez Medina, Leonardo; Tkachenko, Mikhail G. 1 2015 Axioms of separation in semitopological groups and related functors. Zbl 1287.54047Tkachenko, M. 26 2014 Paratopological and semitopological groups versus topological groups. Zbl 1305.54005Tkachenko, Mikhail 21 2014 Subgroups of paratopological groups and feebly compact groups. Zbl 1312.22002Fernández, Manuel; Tkachenko, Mikhail 6 2014 Reflexivity in precompact groups and extensions. Zbl 1286.54033Galindo, J.; Tkachenko, M.; Bruguera, M.; Hernández, C. 4 2014 Factorization properties of paratopological groups. Zbl 1285.22010Xie, Li-Hong; Lin, Shou; Tkachenko, Mikhail 20 2013 Group reflection and precompact paratopological groups. Zbl 1275.43006Tkachenko, Mikhail 8 2013 More on convergent sequences in free topological groups. Zbl 1285.22006Tkachenko, Mikhail 6 2013 Connected LCA groups are sequentially connected. Zbl 1289.22009Lin, Shou; Tkachenko, Mikhail 1 2013 Strong realcompactness and strong Dieudonné completeness in topological groups. Zbl 1244.54076Tkachenko, M. G.; Hernández-García, C.; Ramírez, M. A. López 21 2012 Precompact noncompact reflexive abelian groups. Zbl 1259.22001Ardanza-Trevijano, Sergio; Chasco, María Jesús; Domínguez, Xabier; Tkachenko, Mikhail 19 2012 Pontryagin duality in the class of precompact abelian groups and the Baire property. Zbl 1278.43003Bruguera, M.; Tkachenko, M. 10 2012 Feebly compact paratopological groups and real-valued functions. Zbl 1273.22007Sanchis, Manuel; Tkachenko, Mikhail 10 2012 Dieudonné completion and \(PT\)-groups. Zbl 1246.54032Sanchis, Manuel; Tkachenko, Mikhail 7 2012 Transversal and \(T_1\)-independent topologies and the Alexandroff duplicate. Zbl 1234.54007Błaszczyk, A.; Tkachenko, M. 4 2012 Topological groups in which all countable subgroups are closed. Zbl 1245.22003Tkachenko, Mikhail 3 2012 Products of \(\mathbb R\)-factorizable groups. Zbl 1257.22003Tkachenko, M. 2 2012 A characterization of strongly countably complete topological groups. Zbl 1245.22004Tkachenko, Mikhail 2 2012 Recent progress in paratopological groups. Zbl 1294.54002Sanchis, M.; Tkachenko, M. 10 2011 Reflexivity of prodiscrete topological groups. Zbl 1228.22001Galindo, J.; Recoder-Núñez, L.; Tkachenko, M. 7 2011 Nondiscrete P-groups can be reflexive. Zbl 1208.22002Galindo, Jorge; Recoder-Núñez, Luis; Tkachenko, Mikhail 6 2011 \(\mathbb R\)-factorizable paratopological groups. Zbl 1185.54034Sanchis, Manuel; Tkachenko, Mikhail 16 2010 The maximal \(\omega\)-narrow group topology on Abelian groups. Zbl 1213.22002De Leo, Lorenzo; Tkachenko, Mikhail 3 2010 Abelian groups admitting a Fréchet-Urysohn pseudocompact topological group topology. Zbl 1222.22001Tkachenko, Mikhail 2 2010 Hereditarily \(\mathbb R\)-factorizable groups. Zbl 1193.54022Tkachenko, Mikhail 2 2010 Embedding paratopological groups into topological products. Zbl 1166.54016Tkachenko, Mikhail 38 2009 Self-duality in the class of precompact groups. Zbl 1180.22004Tkachenko, Mikhail 5 2009 Which topologies have immediate predecessors in the poset of Hausdorff topologies? Zbl 1169.54002Alas, Ofelia T.; Tkachenko, Michael G.; Wilson, Richard G. 4 2009 Paratopological groups: some questions and problems. Zbl 1173.54315Tkachenko, Mikhail 2 2009 A property of powers of the Sorgenfrey line. Zbl 1173.54015Tkachenko, Mikhail; Piñón, Gerardo Delgadillo; Cervera, José Edilberto Rodríguez 1 2009 Compact self \(T_1\)-complementary spaces without isolated points. Zbl 1187.54003Tkachenko, M. 1 2009 Topological groups and related structures. Zbl 1323.22001Arhangel’skii, Alexander; Tkachenko, Mikhail 280 2008 Totally Lindelöf and totally \(\omega \)-narrow paratopological groups. Zbl 1138.54029Sanchis, Manuel; Tkachenko, Mikhail 40 2008 The Lindelöf property and pseudo-\(\aleph _1\)-compactness in spaces and topological groups. Zbl 1212.54099Hernández, Constancio; Tkachenko, Mikhail 1 2008 Bounded sets in topological groups and embeddings. Zbl 1123.54014Bruguera, Montserrat; Tkachenko, Mikhail 1 2007 The three space problem in topological groups. Zbl 1102.54039Bruguera, Montserrat; Tkachenko, Mikhail 15 2006 Transversal group topologies on non-Abelian groups. Zbl 1104.22001Dikranjan, Dikran; Tkachenko, Mikhail; Yaschenko, Ivan 6 2006 Adjacency in subposets of the lattice of \(T_1\)-topologies on a set. Zbl 1174.54307Alas, O. T.; Hernández, S.; Sanchis, M.; Tkachenko, M. G.; Wilson, R. G. 6 2006 Three examples of pseudocompact quasitopological groups. Zbl 1113.54023Hernández, C.; Tkachenko, M. 6 2006 Local properties and maximal Tychonof connected spaces. Zbl 1118.54004van Mill, J.; Tkachenko, M. G.; Tkachuk, V. V.; Wilson, R. G. 1 2006 Homomorphic images of \(\mathbb R\)-factorizable groups. Zbl 1150.54035Tkachenko, M. 1 2006 On transversal group topologies. Zbl 1114.22001Dikranjan, Dikran; Tkachenko, Mikhail; Yaschenko, Ivan 11 2005 The character of free topological groups. I. Zbl 1077.22001Nickolas, Peter; Tkachenko, Mikhail 8 2005 The character of free topological groups. II. Zbl 1077.22002Nickolas, Peter; Tkachenko, Mikhail 8 2005 The \(FDS\)-property and spaces in which compact sets are closed. Zbl 1077.54010Alas, O. T.; Tkachenko, M. G.; Tkachuk, V. V.; Wilson, R. G. 4 2005 Dyadicity index and metrizability of compact continuous images of function spaces. Zbl 1078.54008Tkachenko, M. G.; Tkachuk, V. V. 3 2005 Self-transversal spaces and their discrete subspaces. Zbl 1142.54017Juhász, I.; Tkachenko, M. G.; Tkachuk, V. V.; Wilson, R. G. 3 2005 \(\mathbb R\)-factorizable groups and subgroups of Lindelöf \(P\)-groups. Zbl 1039.54020Tkachenko, M. 14 2004 Extensions of topological groups do not respect countable compactness. Zbl 1056.54035Bruguera, Montserrat; Tkachenko, Mikhail 7 2004 Algebraic structure of small countably compact Abelian groups. Zbl 1058.22001Dikranjan, D.; Tkachenko, M. 19 2003 Free paratopological groups. Zbl 1062.22005Romaguera, S.; Sanchis, M.; Tkachenko, M. 13 2003 Pseudocompact Whyburn spaces need not be Fréchet. Zbl 1028.54004Pelant, Jan; Tkachenko, Mihail G.; Tkachuk, Vladimir V.; Wilson, Richard G. 6 2003 Local compactness in free topological groups. Zbl 1041.22003Nickolas, Peter; Tkachenko, Mikhail 4 2003 Topologies generated by discrete subspaces. Zbl 1009.54005Dow, A.; Tkachenko, M. G.; Tkachuk, V. V.; Wilson, R. G. 31 2002 Selections and suborderability. Zbl 1019.54014Artico, Giuliano; Marconi, Umberto; Pelant, Jan; Rotter, Luca; Tkachenko, Mikhail 23 2002 Independent group topologies on abelian groups. Zbl 0997.22003Tkachenko, Mikhail; Yaschenko, Ivan 20 2002 A compact Hausdorff topology that is a \(T_1\)-complement of itself. Zbl 1020.54002Shakhmatov, Dmitri; Tkachenko, Michael 7 2002 A note on \(\omega\)-modification and completeness concepts. Zbl 1002.54022Hernández, Constancio; Tkachenko, Michael 4 2002 Varieties generated by countably compact Abelian groups. Zbl 1017.22001Dikranjan, Dikran; Tkachenko, Michael 3 2002 Unions of chains in dyadic compact spaces and topological groups. Zbl 1009.54007Tkachenko, Mikhail G.; Falcón, Yolanda Torres 2 2002 ...and 77 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 510 Authors 106 Tkachenko, Mikhail Gelievich 42 Dikranjan, Dikran N. 32 Lin, Fucai 28 Lin, Shou 26 Arkhangel’skiĭ, Aleksandr Vladimirovich 25 Xie, Lihong 24 Banakh, Taras Onufrievich 24 He, Wei 24 Sánchez, Iván 23 Shakhmatov, Dmitri B. 21 Sanchis, Manuel 20 Tkachuk, Vladimir Vladimirovich 19 Tomita, Artur Hideyuki 18 Leiderman, Arkady G. 17 Liu, Chuan 16 Gabriyelyan, Saak S. 14 Peng, Dekui 14 Peng, Liangxue 13 Kąkol, Jerzy 13 Ravsky, Alex 11 Chasco, María Jesús 11 Domínguez, Xabier 11 Li, Piyu 11 Wilson, Richard Gordon 10 Gutev, Valentin G. 10 Hernández, Salvador 9 Galindo, Jorge 9 García-Ferreira, Salvador 9 Morris, Sidney A. 9 Zhang, Jing 8 Hrušák, Michael 8 Kozlov, Konstantin L. 8 Tamariz-Mascarúa, Angel 8 van Mill, Jan 7 Bella, Angelo 7 Jeffrey, Mike R. 7 Martin Peinador, Elena 7 Tang, Zhongbao 7 Tsaban, Boaz 6 Alas, Ofelia Teresa 6 Bello, Hugo J. 6 Cai, Zhangyong Cai 6 Choban, Mitrofan Mihailovich 6 Comfort, William Wistar 6 Dorantes-Aldama, Alejandro 6 Juhász, István 6 Junqueira, Lúcia R. 6 Megrelishvili, Michael G. 6 Reznichenko, Evgenii A. 6 Rojas-Hernández, Reynaldo 6 Shibakov, Alexander Y. 6 Shlossberg, Menachem 6 Uspenskiĭ, Vladimir Vladimirovich 6 Valov, Vesko M. 6 Wang, Hanfeng 6 Zhang, Heng 5 Bao, Meng 5 Bellini, Matheus Koveroff 5 Bruguera, Montserrat 5 Ferrer, Maria Vicenta 5 Hernández-Hernández, Fernando 5 Juárez-Anguiano, Hugo 5 Ludkovsky, Sergey Victor 5 Lukács, Gábor 5 Pestov, Vladimir G. 5 Tarieladze, Vasha I. 5 Trigos-Arrieta, F. Javier 5 Xiao, Zhiqiang 4 Außenhofer, Lydia 4 Bouziad, Ahmed 4 Gutik, Oleg Volodymyrovych 4 Hernández, Constancio 4 Kucharski, Andrzej 4 Le Donne, Attilio 4 Ling, Xuewei 4 Okunev, Oleg G. 4 Ozel, Cenap 4 Rodrigues, Vinicius De Oliveira 4 Schneider, Friedrich Martin 4 Sipacheva, Ol’ga V. 4 Soukup, Lajos 4 Szentmiklóssy, Zoltán 4 Xi, Wenfei 4 Yañez, Víctor Hugo 4 Yaschenko, Ivan V. 4 Zdoms’kyĭ, Lyubomyr Sergiĭovych 3 Antonyan, Natella 3 Antonyan, Sergey A. 3 Bardyla, Serhii 3 Bingham, Nicholas Hugh 3 Boero, Ana Carolina 3 Brazas, Jeremy 3 Casarrubias-Segura, Fidel 3 Fedeli, Alessandro 3 Gartside, Paul M. 3 Giordano Bruno, Anna 3 Gotchev, Ivan S. 3 Guran, Igor I. 3 Hu, Wanjun 3 Khan, Moiz-ud-din ...and 410 more Authors all top 5 Cited in 120 Serials 422 Topology and its Applications 22 Proceedings of the American Mathematical Society 18 Journal of Mathematical Analysis and Applications 15 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. 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