!!Eduard Zehnder - Selected Publications
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[[1] Eduard Zehnder, Generalized implicit function theorems with applications to some small divisor problems I, II.\\
Commmunications on Pure and Applied Mathematics 28 (1975), 91-140; 29 (1976), 49-111.\\
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[[2] Herbert Amann, Eduard Zehnder, Nontrivial solutions for a class of nonresonance problems and applications to nonlinear differential equations. \\
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 4, Tome 7 (1980) no. 4, pp. 539--603.\\
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[[3] Charles Cameron Conley, Eduard Zehnder, The Birkhoff--Lewis fixed point theorem and a conjecture of V.I. Arnolʹd.\\
Inventiones Mathematicae 73 (1983), 33–49.\\
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[[4] Charles Cameron Conley, Eduard Zehnder, Morse-type index theory for flows and periodic solutions for Hamiltonian equations.\\
Commmunications on Pure and Applied Mathematics 37 (1984), 207–253.\\
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[[5] Helmut Hofer, Eduard Zehnder, Periodic solutions on hypersurfaces and a result by C. Viterbo.\\
Inventiones Mathematicae 90 (1987), 1-9.\\
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[[6]] Helmut Hofer, Eduard Zehnder, A new capacity for symplectic manifolds.\\
Analysis et cetera, Academic Press, 1990, pp 405-427.\\
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[[7] Dietmar Salamon, Eduard Zehnder, Morse theory for periodic solutions of Hamiltonian systems and the Maslov index.\\
Commmunications on Pure and Applied Mathematics 45 (1992), 1303-1360.\\
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[[8] Helmut Hofer, Kris Wysocki, Eduard Zehnder, The dynamics on three-dimensional strictly convex energy surfaces.\\
Annals of Mathematics 148 (1998), 197-289.\\
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[[9] Helmut Hofer, Kris Wysocki, Eduard Zehnder, Finite energy foliations of tight three-spheres and Hamiltonian dynamics.\\
Annals of Mathematics 157 (2003), 125-255.\\
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[[10] Frederic Bourgeois, Yasha Eliashberg, Helmut Hofer, Kris Wysocki, Eduard Zehnder, Compactness results in symplectic field theory.\\
Geometry and Topology 7 (2003), 789-888. \\
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__Books:__\\
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[[A] Helmut Hofer, Eduard Zehnder, Symplectic Invariants and Hamiltonian Dynamics.\\
Modern Birkhäuser Classics, Birkhäuser Verlag, Basel, 1994. Reprinted 2011.\\
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[[B] Jürgen Moser, Eduard Zehnder, Notes on Dynamical Systems.\\
Courant Lecture Notes in Mathematics 12, NYU, AMS, Providence RI, 2005.\\
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[[C] Eduard Zehnder,  Lectures on Dynamical Systems. Hamiltonian Vector Fields and\\
Symplectic Capacities.  EMS Textbooks in Mathematics, EMS, Zürich, 2010.