Edit Profile (opens in new tab) Morgan, John W. Co-Author Distance Author ID: morgan.john-w Published as: Morgan, John W.; Morgan, John; Morgan, J. W. more...less External Links: MGP · Wikidata · GND · IdRef Videos: carmin.tv Documents Indexed: 100 Publications since 1972, including 13 Books and 8 Additional arXiv Preprints 4 Contributions as Editor · 2 Further Contributions Co-Authors: 40 Co-Authors with 72 Joint Publications 1,493 Co-Co-Authors all top 5 Co-Authors 23 single-authored 22 Friedman, Robert D. 7 Szabo, Zoltan 6 Griffiths, Phillip Augustus 6 Shalen, Peter B. 5 Brumfiel, Greg 5 Mrowka, Tomasz 4 Deligne, Pierre 4 Tian, Gang 4 Witten, Edward 3 Sullivan, Dennis Parnell 2 Brumfiel, Gregory W. 2 Davis, Michael W. 2 Doran, Charles F. 2 Freed, Daniel Stuart 2 Kotschick, Dieter 2 Morrison, David R. 2 Taubes, Clifford Henry 1 Bass, Hyman 1 Baumslag, Gilbert 1 Bertram, Aaron 1 Borel, Armand 1 Bryant, Robert L. 1 Chau, Albert 1 Chudomelka, Bryce 1 Clingher, Adrian 1 Culler, Marc 1 de Boer, Jan 1 Dijkgraaf, Robbert H. 1 Etingof, Pavel Il’ich 1 Falbel, Elisha 1 Farajzadeh Tehrani, Mohammad 1 Fefferman, Charles Louis 1 Fernández Rodríguez, Marisa 1 Fong, Frederick Tsz-Ho 1 Fukaya, Kenji 1 Fulton, William 1 Futaki, Akito 1 Gray, Alfred 1 Hong, Youngjoon 1 Hori, Kentaro 1 Hsiang, Wu-Chung 1 Jeffrey, Lisa Claire 1 Johnson, Clifford V. 1 Joyce, Dominic David 1 Kazhdan, David 1 Keurentjes, Arjan 1 Kim, Hyunwoo J. 1 Klunover, Doron 1 Kohn, Joseph J. 1 Levitt, Norman 1 Lipyanskiy, Max 1 McDuff, Dusa 1 Medina-Mardones, Anibal M. 1 Mishchenko, Aleksandr Sergeevich 1 Moishezon, Boris G. 1 Mok, Ngaiming 1 Mori, Shigefumi 1 Morrison, Ian 1 Namba, Makoto 1 Noguchi, Junjiro 1 O’Grady, Kieran G. 1 Ohsawa, Takeo 1 Otal, Jean-Pierre 1 Park, Jinyoung 1 Phong, Duong Hong 1 Ruberman, Daniel 1 Sato, Mikio 1 Scott, Larkin Ridgway 1 Singer, Isadore Manuel 1 Siu, Yum-Tong 1 Skora, Richard K. 1 Steiglitz, Kenneth 1 Stipsicz, András I. 1 Yau, Shing-Tung all top 5 Serials 6 Topology 5 Journal of Differential Geometry 4 Bulletin of the American Mathematical Society. New Series 4 Mathematical Research Letters 4 Annals of Mathematics. Second Series 3 Inventiones Mathematicae 3 Journal of Algebraic Geometry 2 Communications in Mathematical Physics 2 Duke Mathematical Journal 2 Publications Mathématiques 2 Memoirs of the American Mathematical Society 2 Proceedings of the London Mathematical Society. Third Series 2 IMRN. International Mathematics Research Notices 2 Progress in Mathematics 2 IAS/Park City Mathematics Series 2 Clay Mathematics Monographs 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Uspekhi Matematicheskikh Nauk [N. S.] 1 Mathematics of Computation 1 Bulletin of Mathematical Biology 1 Acta Mathematica 1 Commentarii Mathematici Helvetici 1 Michigan Mathematical Journal 1 Pacific Journal of Mathematics 1 Topology and its Applications 1 Ergodic Theory and Dynamical Systems 1 Economics Letters 1 Notices of the American Mathematical Society 1 Communications in Analysis and Geometry 1 Geometry & Topology 1 Advances in Theoretical and Mathematical Physics 1 International Journal of Numerical Analysis and Modeling 1 Bulletin of the American Mathematical Society 1 Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. Folge 1 Lecture Notes in Mathematics 1 Mathematical Notes (Princeton) 1 Mathematical Surveys and Monographs 1 Pure and Applied Mathematics (Academic Press) 1 University Lecture Series 1 Monographs in Geometry and Topology 1 Journal of Homotopy and Related Structures all top 5 Fields 65 Manifolds and cell complexes (57-XX) 31 Algebraic geometry (14-XX) 22 Several complex variables and analytic spaces (32-XX) 19 Differential geometry (53-XX) 17 Algebraic topology (55-XX) 10 Group theory and generalizations (20-XX) 10 Global analysis, analysis on manifolds (58-XX) 8 Quantum theory (81-XX) 7 General and overarching topics; collections (00-XX) 4 Functions of a complex variable (30-XX) 3 Nonassociative rings and algebras (17-XX) 3 Topological groups, Lie groups (22-XX) 2 History and biography (01-XX) 2 Combinatorics (05-XX) 2 Field theory and polynomials (12-XX) 2 \(K\)-theory (19-XX) 2 Partial differential equations (35-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Numerical analysis (65-XX) 2 Relativity and gravitational theory (83-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Commutative algebra (13-XX) 1 Category theory; homological algebra (18-XX) 1 Geometry (51-XX) 1 General topology (54-XX) 1 Computer science (68-XX) 1 Mechanics of particles and systems (70-XX) 1 Optics, electromagnetic theory (78-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 84 Publications have been cited 3,282 times in 2,641 Documents Cited by ▼ Year ▼ Real homotopy theory of Kähler manifolds. Zbl 0312.55011 Deligne, Pierre; Griffiths, Phillip; Morgan, John; Sullivan, Dennis 398 1975 Ricci flow and the Poincaré conjecture. Zbl 1179.57045 Morgan, John; Tian, Gang 224 2007 Vector bundles and \(F\) theory. Zbl 0919.14010 Friedman, Robert; Morgan, John; Witten, Edward 205 1997 Valuations, trees, and degenerations of hyperbolic structures. I. Zbl 0583.57005 Morgan, John W.; Shalen, Peter B. 159 1984 Group actions on \({\mathbb{R}}\)-trees. Zbl 0658.20021 Culler, Marc; Morgan, John W. 133 1987 Smooth four-manifolds and complex surfaces. Zbl 0817.14017 Friedman, Robert; Morgan, John W. 130 1994 Notes on supersymmetry (following Joseph Bernstein). Zbl 1170.58302 Deligne, Pierre; Morgan, John W. 126 1999 The Seiberg-Witten equations and applications to the topology of smooth four-manifolds. Zbl 0846.57001 Morgan, John W. 115 1996 The algebraic topology of smooth algebraic varieties. Zbl 0401.14003 Morgan, John W. 113 1978 The Smith conjecture. Zbl 0599.57001 106 1984 Rational homotopy theory and differential forms. Zbl 0474.55001 Griffiths, Phillip A.; Morgan, John W. 104 1981 Quantum fields and strings: a course for mathematicians. Vols. 1, 2. Material from the Special Year on Quantum Field Theory held at the Institute for Advanced Study, Princeton, NJ, 1996–1997. Zbl 0984.00503 99 1999 Triples, fluxes, and strings. Zbl 1011.81065 de Boer, Jan; Dijkgraaf, Robbert; Hori, Kentaro; Keurentjes, Arjan; Morgan, John 87 2000 A nodal basis for \(C^1\) piecewise polynomials of degree \(n\geq 5\). Zbl 0307.65074 Morgan, John; Scott, Ridgway 66 1975 Vector bundles over elliptic fibrations. Zbl 0937.14004 Friedman, Robert; Morgan, John W.; Witten, Edward 65 1999 On the diffeomorphism types of certain algebraic surfaces. I. Zbl 0669.57016 Friedman, Robert; Morgan, John W. 64 1988 A product formula for the Seiberg-Witten invariants and the generalized Thom conjecture. Zbl 0974.53063 Morgan, John W.; Szabó, Zoltán; Taubes, Clifford Henry 60 1996 Almost commuting elements in compact Lie groups. Zbl 0993.22002 Borel, Armand; Friedman, Robert; Morgan, John W. 54 2002 On Thurston’s uniformization theorem for three-dimensional manifolds (chapter V). Zbl 0599.57002 Morgan, J. W. 52 1984 The geometrization conjecture. Zbl 1302.53001 Morgan, John; Tian, Gang 46 2014 Principal \(G\)-bundles over elliptic curves. Zbl 0937.14019 Friedman, Robert; Morgan, John W.; Witten, Edward 46 1998 The \(L^ 2\)-moduli space and a vanishing theorem for Donaldson polynomial invariants. Zbl 0830.58005 Morgan, John W.; Mrowka, Tomasz; Ruberman, Daniel 46 1994 Degenerations of hyperbolic structures. III: Actions of 3-manifold groups on trees and Thurston’s compactness theorem. Zbl 0661.57004 Morgan, John W.; Shalen, Peter B. 45 1988 The transversality characteristic class and linking cycles in surgery theory. Zbl 0295.57008 Morgan, John W.; Sullivan, Dennis P. 43 1974 Rational homotopy theory and differential forms. 2nd revised and corrected ed. Zbl 1281.55002 Griffiths, Phillip A.; Morgan, John 40 2013 A van Kampen theorem for weak joins. Zbl 0609.57002 Morgan, John W.; Morrison, Ian 40 1986 Non-singular Morse-Smale flows on 3-dimensional manifolds. Zbl 0406.58020 Morgan, John W. 38 1979 Degenerations of hyperbolic structures. II: Measured laminations in 3- manifolds. Zbl 0656.57003 Morgan, John W.; Shalen, Peter B. 34 1988 Free actions of surface groups on \({\mathbb{R}}\)-trees. Zbl 0726.57001 Morgan, John W.; Shalen, Peter B. 32 1991 Mirror symmetry and integral variations of Hodge structure underlying one-parameter families of Calabi-Yau threefolds. Zbl 1116.14005 Doran, Charles F.; Morgan, John W. 32 2006 Product formulas along \(T^3\) for Seiberg-Witten invariants. Zbl 0892.57021 Morgan, John W.; Mrowka, Tomasz S.; Szabó, Zoltán 28 1997 \(\Lambda\)-trees and their applications. Zbl 0767.05054 Morgan, John W. 27 1992 Holomorphic principal bundles over elliptic curves. II: The parabolic construction. Zbl 1033.14016 Friedman, Robert; Morgan, John W. 24 2000 Group actions on trees and the compactification of the space of classes of SO(n,1)-representations. Zbl 0595.57030 Morgan, John W. 24 1986 Generalized triangle groups. Zbl 0626.20023 Baumslag, Gilbert; Morgan, John W.; Shalen, Peter B. 24 1987 Compact symplectic manifolds with free circle actions, and Massey products. Zbl 0726.53028 Fernández, Marisa; Gray, Alfred; Morgan, John W. 21 1991 Algebraic surfaces and 4-manifolds: Some conjectures and speculations. Zbl 0662.57016 Friedman, Robert; Morgan, John W. 21 1988 Comparison of the Donaldson polynomial invariants with their algebro- geometric analogues. Zbl 0801.57014 Morgan, John W. 19 1993 Homotopy \(K3\) surfaces and \(\text{mod }2\) Seiberg-Witten invariants. Zbl 0876.57031 Morgan, John W.; Szabó, Zoltán 19 1997 Quadratic functions, the index modulo 8, and a Z/4-Hirzebruch formula. Zbl 0254.57007 Brumfiel, Gregory W.; Morgan, John W. 18 1973 Algebraic surfaces and Seiberg-Witten invariants. Zbl 0896.14015 Friedman, Robert; Morgan, John W. 17 1997 \(SO(3)\)-invariants for 4-manifolds with \(b_ 2^ +=1\). II. Zbl 0828.57013 Kotschick, D.; Morgan, J. W. 15 1994 On diffeomorphism types of certain algebraic surfaces. II. Zbl 0669.57017 Friedman, Robert; Morgan, John W. 14 1988 Recent progress on the Poincaré conjecture and the classification of 3-manifolds. Zbl 1100.57016 Morgan, John W. 13 2005 A note on Donaldson’s polynomial invariants. Zbl 0787.57011 Morgan, John W.; Mrowka, Tomasz S. 12 1992 Mathematics underlying the F-theory/heterotic string duality in eight dimensions. Zbl 1066.14051 Clingher, Adrian; Morgan, John W. 12 2005 Obstruction bundles, semiregularity, and Seiberg-Witten invariants. Zbl 0946.14034 Friedman, Robert; Morgan, John W. 12 1999 Complex versus differentiable classification of algebraic surfaces. Zbl 0694.14013 Friedman, Robert; Morgan, John W. 12 1989 Four-manifolds without symplectic structures but with nontrivial Seiberg-Witten invariants. Zbl 0853.57020 Kotschick, D.; Morgan, J. W.; Taubes, C. H. 12 1995 Relative growth rates of closed geodesics on a surface under varying hyperbolic structures. Zbl 0795.57009 Morgan, John W.; Otal, Jean-Pierre 12 1993 Ergodic theory and free actions of groups on \({\mathbb{R}}\)-trees. Zbl 0676.57001 Morgan, John W. 11 1988 On the diffeomorphism classification of regular elliptic surfaces. Zbl 0807.57015 Morgan, John W.; Mrowka, Tomasz S. 9 1993 Ricci flow and geometrization of 3-manifolds. Zbl 1196.53003 Morgan, John W.; Fong, Frederick Tsz-Ho 9 2010 A cochain level proof of Adem relations in the mod 2 Steenrod algebra. Zbl 1487.55027 Brumfiel, Greg; Medina-Mardones, Anibal; Morgan, John 9 2021 Exceptional groups and del Pezzo surfaces. Zbl 1080.14533 Friedman, Robert; Morgan, John W. 8 2002 On the \(C^{\infty}\) invariance of the canonical classes of certain algebraic surfaces. Zbl 0627.57014 Friedman, Robert; Moishezon, Boris; Morgan, John W. 8 1987 Finite group actions on homotopy 3-spheres (chapter X). Zbl 0599.57008 Davis, M. W.; Morgan, J. W. 6 1984 Correction to: “The algebraic topology of smooth algebraic varieties”. Zbl 0617.14013 Morgan, John W. 6 1986 A product formula for surgery obstructions. Zbl 0388.57017 Morgan, John W. 5 1978 Transversality structures and P. L. structures on spherical fibrations. Zbl 0267.55021 Levitt, Norman; Morgan, John W. 5 1972 Complexity of 4-dimensional \(h\)-cobordisms. Zbl 0929.57022 Morgan, John W.; Szabó, Zoltán 4 1999 Algebraic topology of Calabi-Yau threefolds in toric varieties. Zbl 1137.14028 Doran, Charles F.; Morgan, John W. 4 2007 Concordance classes of regular O(n)-actions on homotopy spheres. Zbl 0453.57026 Davis, M.; Hsiang, W. C.; Morgan, J. W. 4 1980 Homotopy theoretic consequences of N. Levitt’s obstruction theory to transversality for spherical fibrations. Zbl 0343.55019 Brumfiel, Gregory W.; Morgan, John W. 4 1976 Virtual fundamental cycles in symplectic topology. Zbl 1416.53077 4 2019 Groups acting freely on \(\mathbb{R}\)-trees. Zbl 0766.57021 Morgan, John W.; Skora, Richard K. 3 1991 An introduction to gauge theory. Zbl 0911.57024 Morgan, John W. 3 1998 Topological triviality of various analytic families. Zbl 0543.14010 Morgan, John W. 3 1983 An introduction to compactifying spaces of hyperbolic structures by actions on trees. Zbl 0592.57007 Morgan, John W.; Shalen, Peter B. 3 1985 Embedded tori in four-manifolds. Zbl 0926.57023 Morgan, John W.; Szabó, Zoltán 3 1999 The Poincaré conjecture. Zbl 1154.57014 Morgan, John W. 3 2007 Pairwise competition and the replicator equation. Zbl 1334.92357 Morgan, John; Steiglitz, Ken 2 2003 Definition of the Seiberg-Witten (SW) invariants of 4-manifolds. Zbl 1044.57012 Morgan, John W. 2 2003 Minuscule representations, invariant polynomials, and spectral covers. Zbl 1080.14514 Friedman, Robert; Morgan, John W. 2 2003 Automorphism sheaves, spectral covers, and the Kostant and Steinberg sections. Zbl 1080.14526 Friedman, Robert; Morgan, John W. 2 2003 Holomorphic bundles over elliptic manifolds. Zbl 0995.32014 Morgan, John W. 2 2000 On the diffeomorphism types of certain elliptic surfaces. Zbl 0611.57018 Friedman, Robert; Morgan, John W. 2 1987 Embedded genus-2 surfaces in four-manifolds. Zbl 0886.57016 Morgan, John W.; Szabó, Zoltán 2 1997 Real homotopy theory of Kähler manifolds. Zbl 0355.55016 Deligne, Pierre; Griffiths, Phillip; Morgan, John; Sullivan, Dennis 2 1977 On the converse to a theorem of Atiyah and Bott. Zbl 1061.14028 Friedman, Robert; Morgan, John W. 1 2002 100 years of topology: Work stimulated by Poincaré’s approach to classifying manifolds. Zbl 1304.55001 Morgan, John W. 1 2014 Gauge theory and the topology of four-manifolds. Lectures of the graduate summer school. Zbl 0947.00017 1 1998 Differential topology of complex surfaces. Elliptic surfaces with \(p_ g=1\): smooth classification. With the collaboration of Millie Miss. Zbl 0789.14037 Morgan, John W.; O’Grady, Kieran G. 1 1993 The rational homotopy theory of smooth, complex projective varieties (following Deligne, Griffiths, Morgan, and Sullivan). Zbl 0361.32009 Morgan, John W. 1 1977 A cochain level proof of Adem relations in the mod 2 Steenrod algebra. Zbl 1487.55027 Brumfiel, Greg; Medina-Mardones, Anibal; Morgan, John 9 2021 Virtual fundamental cycles in symplectic topology. Zbl 1416.53077 4 2019 The geometrization conjecture. Zbl 1302.53001 Morgan, John; Tian, Gang 46 2014 100 years of topology: Work stimulated by Poincaré’s approach to classifying manifolds. Zbl 1304.55001 Morgan, John W. 1 2014 Rational homotopy theory and differential forms. 2nd revised and corrected ed. Zbl 1281.55002 Griffiths, Phillip A.; Morgan, John 40 2013 Ricci flow and geometrization of 3-manifolds. Zbl 1196.53003 Morgan, John W.; Fong, Frederick Tsz-Ho 9 2010 Ricci flow and the Poincaré conjecture. Zbl 1179.57045 Morgan, John; Tian, Gang 224 2007 Algebraic topology of Calabi-Yau threefolds in toric varieties. Zbl 1137.14028 Doran, Charles F.; Morgan, John W. 4 2007 The Poincaré conjecture. Zbl 1154.57014 Morgan, John W. 3 2007 Mirror symmetry and integral variations of Hodge structure underlying one-parameter families of Calabi-Yau threefolds. Zbl 1116.14005 Doran, Charles F.; Morgan, John W. 32 2006 Recent progress on the Poincaré conjecture and the classification of 3-manifolds. Zbl 1100.57016 Morgan, John W. 13 2005 Mathematics underlying the F-theory/heterotic string duality in eight dimensions. Zbl 1066.14051 Clingher, Adrian; Morgan, John W. 12 2005 Pairwise competition and the replicator equation. Zbl 1334.92357 Morgan, John; Steiglitz, Ken 2 2003 Definition of the Seiberg-Witten (SW) invariants of 4-manifolds. Zbl 1044.57012 Morgan, John W. 2 2003 Minuscule representations, invariant polynomials, and spectral covers. Zbl 1080.14514 Friedman, Robert; Morgan, John W. 2 2003 Automorphism sheaves, spectral covers, and the Kostant and Steinberg sections. Zbl 1080.14526 Friedman, Robert; Morgan, John W. 2 2003 Almost commuting elements in compact Lie groups. Zbl 0993.22002 Borel, Armand; Friedman, Robert; Morgan, John W. 54 2002 Exceptional groups and del Pezzo surfaces. Zbl 1080.14533 Friedman, Robert; Morgan, John W. 8 2002 On the converse to a theorem of Atiyah and Bott. Zbl 1061.14028 Friedman, Robert; Morgan, John W. 1 2002 Triples, fluxes, and strings. Zbl 1011.81065 de Boer, Jan; Dijkgraaf, Robbert; Hori, Kentaro; Keurentjes, Arjan; Morgan, John 87 2000 Holomorphic principal bundles over elliptic curves. II: The parabolic construction. Zbl 1033.14016 Friedman, Robert; Morgan, John W. 24 2000 Holomorphic bundles over elliptic manifolds. Zbl 0995.32014 Morgan, John W. 2 2000 Notes on supersymmetry (following Joseph Bernstein). Zbl 1170.58302 Deligne, Pierre; Morgan, John W. 126 1999 Quantum fields and strings: a course for mathematicians. Vols. 1, 2. Material from the Special Year on Quantum Field Theory held at the Institute for Advanced Study, Princeton, NJ, 1996–1997. Zbl 0984.00503 99 1999 Vector bundles over elliptic fibrations. Zbl 0937.14004 Friedman, Robert; Morgan, John W.; Witten, Edward 65 1999 Obstruction bundles, semiregularity, and Seiberg-Witten invariants. Zbl 0946.14034 Friedman, Robert; Morgan, John W. 12 1999 Complexity of 4-dimensional \(h\)-cobordisms. Zbl 0929.57022 Morgan, John W.; Szabó, Zoltán 4 1999 Embedded tori in four-manifolds. Zbl 0926.57023 Morgan, John W.; Szabó, Zoltán 3 1999 Principal \(G\)-bundles over elliptic curves. Zbl 0937.14019 Friedman, Robert; Morgan, John W.; Witten, Edward 46 1998 An introduction to gauge theory. Zbl 0911.57024 Morgan, John W. 3 1998 Gauge theory and the topology of four-manifolds. Lectures of the graduate summer school. Zbl 0947.00017 1 1998 Vector bundles and \(F\) theory. Zbl 0919.14010 Friedman, Robert; Morgan, John; Witten, Edward 205 1997 Product formulas along \(T^3\) for Seiberg-Witten invariants. Zbl 0892.57021 Morgan, John W.; Mrowka, Tomasz S.; Szabó, Zoltán 28 1997 Homotopy \(K3\) surfaces and \(\text{mod }2\) Seiberg-Witten invariants. Zbl 0876.57031 Morgan, John W.; Szabó, Zoltán 19 1997 Algebraic surfaces and Seiberg-Witten invariants. Zbl 0896.14015 Friedman, Robert; Morgan, John W. 17 1997 Embedded genus-2 surfaces in four-manifolds. Zbl 0886.57016 Morgan, John W.; Szabó, Zoltán 2 1997 The Seiberg-Witten equations and applications to the topology of smooth four-manifolds. Zbl 0846.57001 Morgan, John W. 115 1996 A product formula for the Seiberg-Witten invariants and the generalized Thom conjecture. Zbl 0974.53063 Morgan, John W.; Szabó, Zoltán; Taubes, Clifford Henry 60 1996 Four-manifolds without symplectic structures but with nontrivial Seiberg-Witten invariants. Zbl 0853.57020 Kotschick, D.; Morgan, J. W.; Taubes, C. H. 12 1995 Smooth four-manifolds and complex surfaces. Zbl 0817.14017 Friedman, Robert; Morgan, John W. 130 1994 The \(L^ 2\)-moduli space and a vanishing theorem for Donaldson polynomial invariants. Zbl 0830.58005 Morgan, John W.; Mrowka, Tomasz; Ruberman, Daniel 46 1994 \(SO(3)\)-invariants for 4-manifolds with \(b_ 2^ +=1\). II. Zbl 0828.57013 Kotschick, D.; Morgan, J. W. 15 1994 Comparison of the Donaldson polynomial invariants with their algebro- geometric analogues. Zbl 0801.57014 Morgan, John W. 19 1993 Relative growth rates of closed geodesics on a surface under varying hyperbolic structures. Zbl 0795.57009 Morgan, John W.; Otal, Jean-Pierre 12 1993 On the diffeomorphism classification of regular elliptic surfaces. Zbl 0807.57015 Morgan, John W.; Mrowka, Tomasz S. 9 1993 Differential topology of complex surfaces. Elliptic surfaces with \(p_ g=1\): smooth classification. With the collaboration of Millie Miss. Zbl 0789.14037 Morgan, John W.; O’Grady, Kieran G. 1 1993 \(\Lambda\)-trees and their applications. Zbl 0767.05054 Morgan, John W. 27 1992 A note on Donaldson’s polynomial invariants. Zbl 0787.57011 Morgan, John W.; Mrowka, Tomasz S. 12 1992 Free actions of surface groups on \({\mathbb{R}}\)-trees. Zbl 0726.57001 Morgan, John W.; Shalen, Peter B. 32 1991 Compact symplectic manifolds with free circle actions, and Massey products. Zbl 0726.53028 Fernández, Marisa; Gray, Alfred; Morgan, John W. 21 1991 Groups acting freely on \(\mathbb{R}\)-trees. Zbl 0766.57021 Morgan, John W.; Skora, Richard K. 3 1991 Complex versus differentiable classification of algebraic surfaces. Zbl 0694.14013 Friedman, Robert; Morgan, John W. 12 1989 On the diffeomorphism types of certain algebraic surfaces. I. Zbl 0669.57016 Friedman, Robert; Morgan, John W. 64 1988 Degenerations of hyperbolic structures. III: Actions of 3-manifold groups on trees and Thurston’s compactness theorem. Zbl 0661.57004 Morgan, John W.; Shalen, Peter B. 45 1988 Degenerations of hyperbolic structures. II: Measured laminations in 3- manifolds. Zbl 0656.57003 Morgan, John W.; Shalen, Peter B. 34 1988 Algebraic surfaces and 4-manifolds: Some conjectures and speculations. Zbl 0662.57016 Friedman, Robert; Morgan, John W. 21 1988 On diffeomorphism types of certain algebraic surfaces. II. Zbl 0669.57017 Friedman, Robert; Morgan, John W. 14 1988 Ergodic theory and free actions of groups on \({\mathbb{R}}\)-trees. Zbl 0676.57001 Morgan, John W. 11 1988 Group actions on \({\mathbb{R}}\)-trees. Zbl 0658.20021 Culler, Marc; Morgan, John W. 133 1987 Generalized triangle groups. Zbl 0626.20023 Baumslag, Gilbert; Morgan, John W.; Shalen, Peter B. 24 1987 On the \(C^{\infty}\) invariance of the canonical classes of certain algebraic surfaces. Zbl 0627.57014 Friedman, Robert; Moishezon, Boris; Morgan, John W. 8 1987 On the diffeomorphism types of certain elliptic surfaces. Zbl 0611.57018 Friedman, Robert; Morgan, John W. 2 1987 A van Kampen theorem for weak joins. Zbl 0609.57002 Morgan, John W.; Morrison, Ian 40 1986 Group actions on trees and the compactification of the space of classes of SO(n,1)-representations. Zbl 0595.57030 Morgan, John W. 24 1986 Correction to: “The algebraic topology of smooth algebraic varieties”. Zbl 0617.14013 Morgan, John W. 6 1986 An introduction to compactifying spaces of hyperbolic structures by actions on trees. Zbl 0592.57007 Morgan, John W.; Shalen, Peter B. 3 1985 Valuations, trees, and degenerations of hyperbolic structures. I. Zbl 0583.57005 Morgan, John W.; Shalen, Peter B. 159 1984 The Smith conjecture. Zbl 0599.57001 106 1984 On Thurston’s uniformization theorem for three-dimensional manifolds (chapter V). Zbl 0599.57002 Morgan, J. W. 52 1984 Finite group actions on homotopy 3-spheres (chapter X). Zbl 0599.57008 Davis, M. W.; Morgan, J. W. 6 1984 Topological triviality of various analytic families. Zbl 0543.14010 Morgan, John W. 3 1983 Rational homotopy theory and differential forms. Zbl 0474.55001 Griffiths, Phillip A.; Morgan, John W. 104 1981 Concordance classes of regular O(n)-actions on homotopy spheres. Zbl 0453.57026 Davis, M.; Hsiang, W. C.; Morgan, J. W. 4 1980 Non-singular Morse-Smale flows on 3-dimensional manifolds. Zbl 0406.58020 Morgan, John W. 38 1979 The algebraic topology of smooth algebraic varieties. Zbl 0401.14003 Morgan, John W. 113 1978 A product formula for surgery obstructions. Zbl 0388.57017 Morgan, John W. 5 1978 Real homotopy theory of Kähler manifolds. Zbl 0355.55016 Deligne, Pierre; Griffiths, Phillip; Morgan, John; Sullivan, Dennis 2 1977 The rational homotopy theory of smooth, complex projective varieties (following Deligne, Griffiths, Morgan, and Sullivan). Zbl 0361.32009 Morgan, John W. 1 1977 Homotopy theoretic consequences of N. Levitt’s obstruction theory to transversality for spherical fibrations. Zbl 0343.55019 Brumfiel, Gregory W.; Morgan, John W. 4 1976 Real homotopy theory of Kähler manifolds. Zbl 0312.55011 Deligne, Pierre; Griffiths, Phillip; Morgan, John; Sullivan, Dennis 398 1975 A nodal basis for \(C^1\) piecewise polynomials of degree \(n\geq 5\). Zbl 0307.65074 Morgan, John; Scott, Ridgway 66 1975 The transversality characteristic class and linking cycles in surgery theory. Zbl 0295.57008 Morgan, John W.; Sullivan, Dennis P. 43 1974 Quadratic functions, the index modulo 8, and a Z/4-Hirzebruch formula. Zbl 0254.57007 Brumfiel, Gregory W.; Morgan, John W. 18 1973 Transversality structures and P. L. structures on spherical fibrations. Zbl 0267.55021 Levitt, Norman; Morgan, John W. 5 1972 all cited Publications top 5 cited Publications all top 5 Cited by 2,612 Authors 25 Tomassini, Adriano 21 Suh, Young Jin 18 Angella, Daniele 17 Suciu, Alexander I. 16 Papadima, Ștefan 16 Sati, Hisham 15 Hain, Richard M. 15 Muñoz Velázquez, Vicente 15 Weigand, Timo 14 Curio, Gottfried 14 Klemm, Albrecht 13 Biswas, Indranil 13 Ovrut, Burt A. 13 Vafa, Cumrun 12 Anderson, Lara B. 12 Feehan, Paul M. N. 12 Grimm, Thomas W. 12 Kasuya, Hisashi 12 Levitt, Gilbert 12 Morgan, John W. 12 Ohshika, Ken’ichi 12 Szabo, Zoltan 11 Andreas, Björn 11 Cirici, Joana 11 Dimca, Alexandru 11 Li, Tian-Jun 11 Morrison, David R. 11 Motegi, Kimihiko 11 Yamaguchi, Toshihiro 10 Braun, Andreas P. 10 Fernández Rodríguez, Marisa 10 Guirardel, Vincent 10 Horbez, Camille 10 Leness, Thomas G. 10 Oehlmann, Paul-Konstantin 10 Park, B. Doug 10 Schreiber, Urs 10 Tachikawa, Yuji 10 Ugarte, Luis 10 Zastrow, Andreas 9 Donagi, Ron Y. 9 Doran, Charles F. 9 Fioresi, Rita 9 Jost, Jürgen 9 Klevers, Denis 9 Kotschick, Dieter 9 Ruberman, Daniel 9 Taylor, Washington IV 9 Vacaru, Sergiu Ion 9 Watari, Taizan 9 Zhu, Miaomiao 8 Bazzoni, Giovanni 8 Bestvina, Mladen 8 Manin, Fedor 8 Tralle, Aleksy E. 8 Zhang, Shangyou 7 Ainsworth, Mark 7 Boileau, Michel Charles 7 Canary, Richard D. 7 Eda, Katsuya 7 Félix, Yves 7 Fiorenza, Domenico 7 Freed, Daniel Stuart 7 Friedman, Robert D. 7 Goldman, William M. 7 Gray, James A. 7 Hayashi, Hirotaka 7 Konno, Hokuto 7 Kreck, Matthias 7 Lee, Seungjoo 7 Lisca, Paolo 7 Malmendier, Andreas 7 Nakamura, Nobuhiro 7 Parker, Charles II 7 Rosenberger, Gerhard 7 Schäfer-Nameki, Sakura 7 Scott, Larkin Ridgway 7 Stern, Ronald John 7 Stipsicz, András I. 7 Weinberger, Shmuel 6 Adem, Alejandro 6 Alfeld, Peter 6 Clingher, Adrian 6 De Freitas, Héctor Parra 6 Fintushel, Ronald 6 Arango Florentino, Carlos Armindo 6 Gaboriau, Damien 6 Halperin, Stephen 6 Kato, Tsuyoshi 6 Lambrechts, Pascal 6 Latorre, Adela 6 LeBrun, Claude R. 6 Libgober, Anatoly S. 6 Lupton, Gregory M. 6 Martino, Armando 6 Mayrhofer, Christoph 6 Minsky, Yair N. 6 Mosher, Lee 6 Oprea, John F. 6 Ozsváth, Peter Steven ...and 2,512 more Authors all top 5 Cited in 335 Serials 185 Journal of High Energy Physics 96 Transactions of the American Mathematical Society 95 Topology and its Applications 95 Geometry & Topology 78 Advances in Mathematics 71 Journal of Geometry and Physics 71 Inventiones Mathematicae 68 Nuclear Physics. B 66 Algebraic & Geometric Topology 65 Proceedings of the American Mathematical Society 59 Communications in Mathematical Physics 56 Mathematische Annalen 55 Mathematische Zeitschrift 51 Duke Mathematical Journal 50 Geometriae Dedicata 44 Journal of Pure and Applied Algebra 43 Journal of Topology 38 Annales de l’Institut Fourier 37 Journal of Algebra 25 Bulletin of the American Mathematical Society. New Series 22 International Journal of Mathematics 22 The Journal of Geometric Analysis 21 Compositio Mathematica 20 Journal of the European Mathematical Society (JEMS) 19 Manuscripta Mathematica 18 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 18 Memoirs of the American Mathematical Society 18 Annals of Global Analysis and Geometry 17 International Journal of Modern Physics A 16 Journal of Mathematical Physics 16 Geometric and Functional Analysis. GAFA 16 Communications in Contemporary Mathematics 15 Journal of the American Mathematical Society 15 Selecta Mathematica. New Series 14 Journal of Functional Analysis 14 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 13 Mathematical Proceedings of the Cambridge Philosophical Society 13 Journal für die Reine und Angewandte Mathematik 13 Comptes Rendus. Mathématique. Académie des Sciences, Paris 12 Fortschritte der Physik 11 Publications Mathématiques 11 Journal of the London Mathematical Society. Second Series 11 Mathematische Nachrichten 11 Ergodic Theory and Dynamical Systems 11 Forum Mathematicum 11 International Journal of Algebra and Computation 11 Journal of Algebraic Geometry 11 Acta Mathematica Sinica. English Series 11 Complex Manifolds 10 Israel Journal of Mathematics 10 Letters in Mathematical Physics 10 Bulletin of the London Mathematical Society 10 Journal of Computational and Applied Mathematics 10 Journal of Differential Geometry 10 Differential Geometry and its Applications 10 Journal of Knot Theory and its Ramifications 10 Transformation Groups 9 Communications in Algebra 9 Annali di Matematica Pura ed Applicata. Serie Quarta 9 Pacific Journal of Mathematics 9 International Journal of Geometric Methods in Modern Physics 9 Groups, Geometry, and Dynamics 9 Science China. Mathematics 8 Rocky Mountain Journal of Mathematics 8 Theoretical and Mathematical Physics 8 Proceedings of the London Mathematical Society. Third Series 8 Journal of Group Theory 8 Annals of Mathematics. Second Series 8 Forum of Mathematics, Sigma 8 European Journal of Mathematics 7 Mathematical Notes 7 Reviews in Mathematical Physics 7 Acta Mathematica 7 Proceedings of the Edinburgh Mathematical Society. Series II 7 Proceedings of the Japan Academy. Series A 7 Expositiones Mathematicae 7 Journal of Mathematical Sciences (New York) 7 Mediterranean Journal of Mathematics 7 Journal of Homotopy and Related Structures 6 Physics Letters. B 6 Reports on Mathematical Physics 6 Bulletin de la Société Mathématique de France 6 Glasgow Mathematical Journal 6 Michigan Mathematical Journal 6 Osaka Journal of Mathematics 6 Annals of Physics 6 Calculus of Variations and Partial Differential Equations 6 Journal of the Institute of Mathematics of Jussieu 6 Bulletin of the American Mathematical Society 6 Journal of Topology and Analysis 5 Journal of Approximation Theory 5 Journal of Geometry 5 Nagoya Mathematical Journal 5 Publications of the Research Institute for Mathematical Sciences, Kyoto University 5 Tôhoku Mathematical Journal. Second Series 5 Computer Aided Geometric Design 5 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 5 Bulletin des Sciences Mathématiques 5 Annales Henri Poincaré 5 Oberwolfach Reports ...and 235 more Serials all top 5 Cited in 56 Fields 938 Manifolds and cell complexes (57-XX) 672 Algebraic geometry (14-XX) 657 Differential geometry (53-XX) 438 Quantum theory (81-XX) 381 Algebraic topology (55-XX) 362 Several complex variables and analytic spaces (32-XX) 355 Group theory and generalizations (20-XX) 285 Global analysis, analysis on manifolds (58-XX) 169 Relativity and gravitational theory (83-XX) 120 Nonassociative rings and algebras (17-XX) 106 Dynamical systems and ergodic theory (37-XX) 105 Topological groups, Lie groups (22-XX) 79 Associative rings and algebras (16-XX) 76 Functions of a complex variable (30-XX) 72 Category theory; homological algebra (18-XX) 67 Partial differential equations (35-XX) 55 Combinatorics (05-XX) 50 Numerical analysis (65-XX) 48 General topology (54-XX) 47 Number theory (11-XX) 37 Geometry (51-XX) 36 Commutative algebra (13-XX) 33 \(K\)-theory (19-XX) 30 Mechanics of particles and systems (70-XX) 28 Approximations and expansions (41-XX) 26 Functional analysis (46-XX) 24 Linear and multilinear algebra; matrix theory (15-XX) 23 Convex and discrete geometry (52-XX) 17 History and biography (01-XX) 17 Mathematical logic and foundations (03-XX) 16 Fluid mechanics (76-XX) 15 Field theory and polynomials (12-XX) 14 General and overarching topics; collections (00-XX) 14 Mechanics of deformable solids (74-XX) 13 Special functions (33-XX) 13 Ordinary differential equations (34-XX) 11 Probability theory and stochastic processes (60-XX) 11 Statistical mechanics, structure of matter (82-XX) 9 Operator theory (47-XX) 9 Calculus of variations and optimal control; optimization (49-XX) 8 Order, lattices, ordered algebraic structures (06-XX) 8 Computer science (68-XX) 7 Real functions (26-XX) 7 Measure and integration (28-XX) 6 Abstract harmonic analysis (43-XX) 5 Optics, electromagnetic theory (78-XX) 3 General algebraic systems (08-XX) 2 Potential theory (31-XX) 2 Astronomy and astrophysics (85-XX) 2 Information and communication theory, circuits (94-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Geophysics (86-XX) 1 Operations research, mathematical programming (90-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Biology and other natural sciences (92-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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