Edit Profile (opens in new tab) Fort, M. K. jun. Compute Distance To: Compute Author ID: fort.m-k-jun Published as: Fort, M. K. jun.; Fort, M. K. External Links: MGP · Wikidata Documents Indexed: 43 Publications since 1948 1 Contribution as Editor · 1 Further Contribution Co-Authors: 8 Co-Authors with 12 Joint Publications 51 Co-Co-Authors all top 5 Co-Authors 32 single-authored 5 Curtis, Morton L. 2 Brahana, Thomas R. 2 Segal, Jack 1 Alford, William Robert 1 Anderson, Richard D. 1 Andrews, James J. 1 Bing, R H 1 Brown, Morton B. 1 Cairns, Stewart Scott 1 Connell, Edwin H. 1 Doyle, Patrick Hubert 1 Edwards, Charles Henry jun. 1 Epstein, David Bernard Alper 1 Floyd, Edwin E. 1 Fox, Ralph Hartzler 1 Gluck, Herman 1 Harrold, Orville G. jun. 1 Hedlund, Gustav Arnold 1 Hempel, John 1 Horstman, W. G. 1 Kinoshita, Shin’ichi 1 Kister, James M. 1 Kosinski, Antoni A. 1 Livesay, George Roger 1 McAuley, Louis Floyd 1 McCord, Michael C. 1 McMillan, D. R. jun. 1 Moise, Edwin E. 1 Sanderson, Donald E. 1 Schuster, Seymour 1 Stallings, John R. 1 Whyburn, Gordon Thomas 1 Wilder, Raymond Louis 1 Zeeman, Erik Christopher all top 5 Serials 13 Proceedings of the American Mathematical Society 4 American Mathematical Monthly 4 Duke Mathematical Journal 3 Fundamenta Mathematicae 3 Pacific Journal of Mathematics 2 American Journal of Mathematics 2 The Journal of the Indian Mathematical Society. New Series 2 Annals of Mathematics. Second Series 2 Bulletin de l’Académie Polonaise des Sciences, Série des Sciences Mathématiques, Astronomiques et Physiques 1 Annales Polonici Mathematici 1 Illinois Journal of Mathematics 1 The Mathematics Student 1 Michigan Mathematical Journal 1 Publicationes Mathematicae 1 The Quarterly Journal of Mathematics. Oxford Second Series 1 Bulletin of the American Mathematical Society Fields 2 Manifolds and cell complexes (57-XX) 1 General and overarching topics; collections (00-XX) 1 Mathematical logic and foundations (03-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 35 Publications have been cited 386 times in 356 Documents Cited by ▼ Year ▼ Points of continuity of semi-continuous functions. Zbl 0044.05703Fort, M. K. 75 1951 Minimal coverings of pairs by triples. Zbl 0084.01401Fort, M. K. jun.; Hedlund, G. A. 51 1958 Essential and non essential fixed points. Zbl 0036.13001Fort, M. K. jun. 46 1950 The embedding of homeomorphisms in flows. Zbl 0066.41306Fort, M. K. jun. 34 1955 Homogeneity of infinite products of manifolds with boundary. Zbl 0112.38004Fort, M. K. jun. 20 1962 Singular homology of one-dimensional spaces. Zbl 0088.38502Curtis, M. L.; Fort, M. K. jun. 19 1959 A unified theory of semi-continuity. Zbl 0034.32601Fort, M. K. jun. 18 1949 The fundamental group of one-dimensional spaces. Zbl 0089.38802Curtis, M. L.; Fort, M. K. jun. 18 1959 Category theorems. Zbl 0067.34303Fort, M. K. jun. 13 1955 Images of plane continua. Zbl 0091.36205Fort, M. K. jun. 13 1959 Extensions of mappings into \(n\)-cubes. Zbl 0071.38404Fort, M. K. jun. 11 1956 Homotopy groups of one-dimensional spaces. Zbl 0078.37102Curtis, M. L.; Fort, M. K. jun. 11 1957 A proof that the group of all homeomorphisms of the plane onto itself is locally arcwise connected. Zbl 0036.39003Fort, M. K. jun. 6 1950 Local connectedness of inverse limit spaces. Zbl 0098.14401Fort, M. K. jun.; Segal, Jack 6 1961 Mappings on \(S^ 1\) into one-dimensional spaces. Zbl 0077.36203Fort, M. K. jun. 5 1957 A theorem concerning functions discontinuous on a dense set. Zbl 0043.05503Fort, M. K. jun. 4 1951 A note concerning a decomposition space defined by Bing. Zbl 0079.38901Fort, M. K. jun. 4 1957 Homotopy for cellular set-valued functions. Zbl 0134.42201Brahana, T. R.; Fort, M. K. jun.; Horstman, W. G. 3 1965 A note on pointwise convergence. Zbl 0043.11303Fort, M. K. jun. 3 1951 A characterization theorem for monotone mappings. Zbl 0053.12604Floyd, E. E.; Fort, M. K. jun. 3 1953 Open topological disks in the plane. Zbl 0056.16102Fort, M. K. jun. 3 1954 A wild sphere which can be pierced at each point by a straight line segment. Zbl 0121.18301Fort, M. K. jun. 3 1963 Minimal representations of the hyperspace of a continuum. Zbl 0129.38602Fort, M. K. jun.; Segal, J. 3 1965 A specialization of Zorn’s lemma. Zbl 0031.38502Fort, M. K. 2 1948 Continuous solutions of a functional equation. Zbl 0125.35802Fort, M. K. jun. 2 1963 Approximation of maps of inverse limit spaces by induced maps. Zbl 0163.44603Fort, M. K. jun.; McCord, M. C. 1 1966 A note on equicontinuity. Zbl 0037.20201Fort, M. K. jun. 1 1949 A theorem about topological \(n\)-cells. Zbl 0056.41801Fort, M. K. jun. 1 1954 \(\varepsilon\)-mappings of a disc onto a torus. Zbl 0085.17103Fort, M. K. jun. 1 1959 Sequences of homeomorphisms on the \(n\)-sphere. Zbl 0103.15704Fort, M. K. jun. 1 1961 The complements of bounded, open, connected subsets of Euclidean space. Zbl 0103.39401Fort, M. K. jun. 1 1961 One-to-one mappings onto the Cantor set. Zbl 0113.37404Fort, M. K. jun. 1 1962 Neighborhood extensions of continuous selections. Zbl 0119.38304Fort, M. K. jun. 1 1960 Topology of 3-manifolds and related topics. Proceedings of the University of Georgia Institute 1961. Zbl 0132.20102 1 1962 Homogeneity of infinite products of manifolds with boundary. Zbl 1246.57055Fort, M. K. jun. 1 1962 Approximation of maps of inverse limit spaces by induced maps. Zbl 0163.44603Fort, M. K. jun.; McCord, M. C. 1 1966 Homotopy for cellular set-valued functions. Zbl 0134.42201Brahana, T. R.; Fort, M. K. jun.; Horstman, W. G. 3 1965 Minimal representations of the hyperspace of a continuum. Zbl 0129.38602Fort, M. K. jun.; Segal, J. 3 1965 A wild sphere which can be pierced at each point by a straight line segment. Zbl 0121.18301Fort, M. K. jun. 3 1963 Continuous solutions of a functional equation. Zbl 0125.35802Fort, M. K. jun. 2 1963 Homogeneity of infinite products of manifolds with boundary. Zbl 0112.38004Fort, M. K. jun. 20 1962 One-to-one mappings onto the Cantor set. Zbl 0113.37404Fort, M. K. jun. 1 1962 Topology of 3-manifolds and related topics. Proceedings of the University of Georgia Institute 1961. Zbl 0132.20102 1 1962 Homogeneity of infinite products of manifolds with boundary. Zbl 1246.57055Fort, M. K. jun. 1 1962 Local connectedness of inverse limit spaces. Zbl 0098.14401Fort, M. K. jun.; Segal, Jack 6 1961 Sequences of homeomorphisms on the \(n\)-sphere. Zbl 0103.15704Fort, M. K. jun. 1 1961 The complements of bounded, open, connected subsets of Euclidean space. Zbl 0103.39401Fort, M. K. jun. 1 1961 Neighborhood extensions of continuous selections. Zbl 0119.38304Fort, M. K. jun. 1 1960 Singular homology of one-dimensional spaces. Zbl 0088.38502Curtis, M. L.; Fort, M. K. jun. 19 1959 The fundamental group of one-dimensional spaces. Zbl 0089.38802Curtis, M. L.; Fort, M. K. jun. 18 1959 Images of plane continua. Zbl 0091.36205Fort, M. K. jun. 13 1959 \(\varepsilon\)-mappings of a disc onto a torus. Zbl 0085.17103Fort, M. K. jun. 1 1959 Minimal coverings of pairs by triples. Zbl 0084.01401Fort, M. K. jun.; Hedlund, G. A. 51 1958 Homotopy groups of one-dimensional spaces. Zbl 0078.37102Curtis, M. L.; Fort, M. K. jun. 11 1957 Mappings on \(S^ 1\) into one-dimensional spaces. Zbl 0077.36203Fort, M. K. jun. 5 1957 A note concerning a decomposition space defined by Bing. Zbl 0079.38901Fort, M. K. jun. 4 1957 Extensions of mappings into \(n\)-cubes. Zbl 0071.38404Fort, M. K. jun. 11 1956 The embedding of homeomorphisms in flows. Zbl 0066.41306Fort, M. K. jun. 34 1955 Category theorems. Zbl 0067.34303Fort, M. K. jun. 13 1955 Open topological disks in the plane. Zbl 0056.16102Fort, M. K. jun. 3 1954 A theorem about topological \(n\)-cells. Zbl 0056.41801Fort, M. K. jun. 1 1954 A characterization theorem for monotone mappings. Zbl 0053.12604Floyd, E. E.; Fort, M. K. jun. 3 1953 Points of continuity of semi-continuous functions. Zbl 0044.05703Fort, M. K. 75 1951 A theorem concerning functions discontinuous on a dense set. Zbl 0043.05503Fort, M. K. jun. 4 1951 A note on pointwise convergence. Zbl 0043.11303Fort, M. K. jun. 3 1951 Essential and non essential fixed points. Zbl 0036.13001Fort, M. K. jun. 46 1950 A proof that the group of all homeomorphisms of the plane onto itself is locally arcwise connected. Zbl 0036.39003Fort, M. K. jun. 6 1950 A unified theory of semi-continuity. Zbl 0034.32601Fort, M. K. jun. 18 1949 A note on equicontinuity. Zbl 0037.20201Fort, M. K. jun. 1 1949 A specialization of Zorn’s lemma. Zbl 0031.38502Fort, M. K. 2 1948 all cited Publications top 5 cited Publications all top 5 Cited by 404 Authors 22 Yu, Jian 17 Zhang, Weinian 12 Yang, Zhe 11 Xiang, Shuwen 9 Peng, Dingtao 8 Zhou, Yonghui 7 Conner, Gregory R. 7 Fischer, Hanspeter 6 Li, Lin 5 Eda, Katsuya 5 Jia, Wensheng 5 Liu, Liu 5 Yang, Hui 5 Zastrow, Andreas 4 Andres, Jan 4 Carbonell-Nicolau, Oriol 4 Fort, M. K. jun. 4 Hojka, Wolfram 4 Mullin, Ronald Cleveland 4 Nadler, Sam B. jun. 4 Pu, Yongjian 4 Scalzo, Vincenzo 4 Zeng, Yingying 3 Arkhangel’skiĭ, Aleksandr Vladimirovich 3 Chang, Yanxun 3 Fan, Xiaodong 3 Fedorchuk, Vitaly Vitalievich 3 He, Jihao 3 Helmer, Dietrich 3 Holý, Dušan 3 Karimov, Umed H. 3 Lam, Ping-Fun 3 Marcus, Solomon 3 Meilstrup, Mark H. 3 Ostaszewski, Adam J. 3 Repovš, Dušan D. 3 van der Walt, Jan Harm 3 van Mill, Jan 3 Xiu, Naihua 3 Yang, Yanlong 3 Yuan, George Xian-Zhi 3 Zhang, Wenmeng 2 Beer, Gerald Alan 2 Bingham, Nicholas Hugh 2 Brazas, Jeremy 2 Cannon, James W. 2 Cheng, Cao-Zong 2 Etzion, Tuvi 2 Feng, Tao 2 Gabor, Grzegorz 2 Ge, Gennian 2 Górniewicz, Lech 2 Hartman, Alan 2 Herfort, Wolfgang N. 2 Holá, Ľubica 2 Hrušák, Michael 2 Hung, Nguyen Van 2 Husch, Laurence S. 2 Isac, George 2 Ivanov Todorov, Maxim 2 Jarczyk, Witold 2 Kawamura, Kazuhiro 2 Kent, Curtis A. 2 Kuzyurin, Nikolaĭ Nikolaevich 2 Liu, Zixin 2 McCandless, Byron H. 2 McCoy, Robert A. 2 McLennan, Andrew 2 Mendelsohn, Eric 2 Morayne, Michał 2 Nguyen Van Hung 2 O’Regan, Donal 2 Penot, Jean-Paul 2 Pietroń, Maciej 2 Plaut, Conrad P. 2 Qiu, Xiaoling 2 Rhee, Choon Jai 2 Rodger, Christopher Andrew 2 Rogers, James Ted jun. 2 Rogers, James W. jun. 2 Schori, Richard M. 2 Shi, YongGuo 2 Song, Qi-Qing 2 Veerapazham, Murugan 2 Wang, Haijun 2 Wang, Nengfa 2 Xia, Shunyou 2 Xu, Daoyun 2 Yang, Guanghui 2 Yu, Chao 2 Zdun, Marek Cezary 2 Zhang, Xiande 1 Aarts, Harry 1 Adell, José Antonio 1 Akiyama, Shigeki 1 Al-Deiakeh, Rawia M. 1 Al Ghour, Samer Hamed 1 ALin, Zhi 1 Aly, Hassan Y. 1 Anderson, Richard D. ...and 304 more Authors all top 5 Cited in 113 Serials 38 Topology and its Applications 29 Proceedings of the American Mathematical Society 18 Journal of Mathematical Analysis and Applications 15 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 15 Transactions of the American Mathematical Society 12 Discrete Mathematics 12 Journal of Combinatorial Theory. Series A 11 Journal of Mathematical Economics 9 Journal of Combinatorial Designs 8 Journal of Global Optimization 8 Journal of Inequalities and Applications 7 Journal of Optimization Theory and Applications 6 Bulletin of the American Mathematical Society 5 Journal of Soviet Mathematics 5 Economic Theory 4 Mathematical Notes 4 Advances in Mathematics 4 Archiv der Mathematik 4 International Journal of Game Theory 4 Journal of Economic Theory 4 Fixed Point Theory and Applications 3 Journal of Algebra 3 Journal of Approximation Theory 3 Mathematica Slovaca 3 Acta Mathematica Hungarica 3 Graphs and Combinatorics 3 Aequationes Mathematicae 3 Acta Mathematica Sinica. New Series 3 Optimization Letters 2 Computers & Mathematics with Applications 2 Discrete Applied Mathematics 2 Israel Journal of Mathematics 2 Rocky Mountain Journal of Mathematics 2 Czechoslovak Mathematical Journal 2 Journal of Computational and Applied Mathematics 2 Journal of Differential Equations 2 Mathematical Systems Theory 2 Mathematische Zeitschrift 2 Numerical Functional Analysis and Optimization 2 Semigroup Forum 2 Mathematical Social Sciences 2 Operations Research Letters 2 Applied Mathematics Letters 2 Designs, Codes and Cryptography 2 Journal of Difference Equations and Applications 2 Abstract and Applied Analysis 2 Journal of the Australian Mathematical Society 2 Journal of Systems Science and Complexity 2 Journal of Applied Mathematics 2 Journal of Topology and Analysis 2 Journal of Nonlinear Science and Applications 2 Journal of the Operations Research Society of China 2 Nonlinear Analysis. Theory, Methods & Applications 1 Periodica Mathematica Hungarica 1 Arkiv för Matematik 1 Mathematics of Computation 1 Chaos, Solitons and Fractals 1 Algebra Universalis 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Applied Mathematics and Computation 1 Fundamenta Mathematicae 1 Fuzzy Sets and Systems 1 Geometriae Dedicata 1 Journal of Combinatorial Theory. Series B 1 Journal of Statistical Planning and Inference 1 Mathematische Annalen 1 Monatshefte für Mathematik 1 Nagoya Mathematical Journal 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Results in Mathematics 1 Siberian Mathematical Journal 1 Tohoku Mathematical Journal. Second Series 1 Optimal Control Applications & Methods 1 Zeitschrift für Analysis und ihre Anwendungen 1 The Journal of Geometric Analysis 1 European Journal of Operational Research 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 ZOR. Zeitschrift für Operations Research 1 Mathematical Programming. Series A. Series B 1 Russian Mathematics 1 Set-Valued Analysis 1 The Journal of Analysis 1 Topological Methods in Nonlinear Analysis 1 Applied Mathematics. Series B (English Edition) 1 Bulletin des Sciences Mathématiques 1 Discrete and Continuous Dynamical Systems 1 Positivity 1 Geometry & Topology 1 Annals of Mathematics. Second Series 1 Acta Mathematica Sinica. English Series 1 Integers 1 Algebraic & Geometric Topology 1 Iranian Journal of Science and Technology. Transaction A: Science 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Communications on Pure and Applied Analysis 1 Central European Journal of Mathematics 1 Journal of Intelligent and Fuzzy Systems 1 Advances in Difference Equations 1 Sarajevo Journal of Mathematics 1 Journal of Industrial and Management Optimization ...and 13 more Serials all top 5 Cited in 41 Fields 109 General topology (54-XX) 50 Combinatorics (05-XX) 49 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 39 Manifolds and cell complexes (57-XX) 36 Operations research, mathematical programming (90-XX) 35 Algebraic topology (55-XX) 29 Calculus of variations and optimal control; optimization (49-XX) 26 Operator theory (47-XX) 24 Dynamical systems and ergodic theory (37-XX) 24 Difference and functional equations (39-XX) 16 Group theory and generalizations (20-XX) 12 Real functions (26-XX) 12 Measure and integration (28-XX) 11 Topological groups, Lie groups (22-XX) 9 Ordinary differential equations (34-XX) 9 Functional analysis (46-XX) 7 Numerical analysis (65-XX) 6 Convex and discrete geometry (52-XX) 6 Differential geometry (53-XX) 5 Functions of a complex variable (30-XX) 5 Global analysis, analysis on manifolds (58-XX) 4 Mathematical logic and foundations (03-XX) 4 Geometry (51-XX) 4 Computer science (68-XX) 3 Partial differential equations (35-XX) 3 Approximations and expansions (41-XX) 3 Statistics (62-XX) 3 Information and communication theory, circuits (94-XX) 2 General and overarching topics; collections (00-XX) 2 Order, lattices, ordered algebraic structures (06-XX) 2 General algebraic systems (08-XX) 2 Number theory (11-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Abstract harmonic analysis (43-XX) 1 History and biography (01-XX) 1 Algebraic geometry (14-XX) 1 Nonassociative rings and algebras (17-XX) 1 Category theory; homological algebra (18-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Probability theory and stochastic processes (60-XX) 1 Systems theory; control (93-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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