Kai Cieliebak and Urs Frauenfelder
A variational characterization of Einstein-Brillouin-Keller quantization
Journal of Symplectic Geometry 23, 575-598 (2025)
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Kai Cieliebak, Urs Frauenfelder and Evgeny Volkov
A variational approach to frozen planet orbits in helium
Annales de l'Institut Henri Poincaré C, Analyse Non Linéaire 40, 379-455 (2023)
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Kai Cieliebak, Nancy Hingston and Alexandru Oancea
Loop coproduct in Morse and Floer homology
Journal of Fixed Point Theory and Applications 25, 59 (2023)
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Kai Cieliebak, Urs Frauenfelder and Evgeny Volkov
Nondegeneracy and integral count of frozen planet orbits in helium
Tunisian Journal of Mathematics 5, 713-770 (2023)
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Kai Cieliebak, Urs Frauenfelder and Lei Zhao
J(+)-invariants for planar two-center Stark–Zeeman systems
Ergodic Theory and Dynamical Systems , 1-35 (2022)
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Kai Cieliebak, Urs Frauenfelder and M. Schwingenheuer
On Langmuir's periodic orbit
Archiv der Mathematik 118, 413-425 (2022)
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Kai Cieliebak and Evgeny Volkov
Eight flavors of cyclic homology
Kyoto Journal of Mathematics 61, 495-541 (2021)
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Kai Cieliebak, Kenji Fukaya and Janko Latschev
Homological algebra related to surfaces with boundary
Quantum Topology 11, 691-837 (2020)
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Kai Cieliebak and Yakov Eliashberg
New applications of symplectic topology in several complex Variables
The Journal of Geometric Analysis 31, 3252-3271 (2020)
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Kai Cieliebak and Martin Schwingenheuer
Hamiltonian unknottedness of certain monotone Lagrangian tori in S2× S2
Pacific Journal of Mathematics 299, 427-468 (2019)
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Kai Cieliebak and K. Mohnke
Punctured holomorphic curves and Lagrangian embeddings
Inventiones mathematicae 212, 213-295 (2018)
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Kai Cieliebak and Alexandru Oancea
Symplectic homology and the Eilenberg–Steenrod axioms
Algebraic & Geometric Topology 18, 1953-2130 (2018)
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Kai Cieliebak, Yakov Eliashberg and Leonid Polterovich
Contact orderability up to conjugation
Regular and Chaotic Dynamics 22, 585-602 (2017)
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Kai Cieliebak, Tobias Ekholm, Janko Latschev and Lenhard Ng
Knot contact homology, string topology, and?the cord algebra
Journal de l’?cole polytechnique — Mathématiques 4, 661-780 (2017)
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Kai Cieliebak, Urs Frauenfelder and Otto van Koert
Periodic orbits in the restricted three-body problem and Arnold’s J+-invariant
Regular and Chaotic Dynamics 22, 408-434 (2017)
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Peter Albers, Kai Cieliebak and Urs Frauenfelder
Symplectic Tate homology
Proceedings of the London Mathematical Society 112, 169-205 (2016)
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Kai Cieliebak and Evgeny Volkov
A note on the stationary Euler equations of hydrodynamics
Ergodic Theory and Dynamical Systems 37, 454-480 (2015)
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Kai Cieliebak and Evgeny Volkov
First steps in stable Hamiltonian topology
Journal of the European Mathematical Society 17, 321-404 (2015)
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Kai Cieliebak and Evgeny Volkov
Stable Hamiltonian structures in dimension 3 are supported by open books
Journal of Topology 7, 727-770 (2014)
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Kai Cieliebak and Yakov Eliashberg
Stein structures: existence and flexibility
in: Contact and Symplectic Topology, 357-388 (Springer: Cham, 2014)
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Kai Cieliebak, Urs Frauenfelder and Otto van Koert
The Finsler geometry of the rotating Kepler problem
Publicationes Mathematicae Debrecen 84, 333-350 (2014)
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Kai Cieliebak and Yakov Eliashberg
The topology of rationally and polynomially convex domains
Inventiones mathematicae 199, 215-238 (2014)
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Kai Cieliebak and Yakov Eliashberg
From Stein to Weinstein and back: symplectic geometry of affine complex manifolds
(Colloquium publications ; 59) (American Mathematical Society: Providence, RI, 2012)
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Kai Cieliebak and Urs Frauenfelder
Correction to the article A Floer homology for exact contact embeddings
Pacific Journal of Mathematics 249, 509-510 (2011)
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Kai Cieliebak and Urs Frauenfelder
Morse homology on noncompact manifolds
Journal of the Korean Mathematical Society 48, 749-774 (2011)
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Kai Cieliebak, Tobias Ekholm and Janko Latschev
Compactness for holomorphic curves with switching Lagrangian boundary conditions
Journal of Symplectic Geometry 8, 267-298 (2010)
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Kai Cieliebak, Helmut Hofer, Janko Latschev and Felix Schlenk
Quantitative symplectic geometry
in: Dynamics, ergodic theory, and geometry, ed. by Boris Hasselblatt, 1-44 (Cambridge University Press: Cambridge, 2010)
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Kai Cieliebak, Urs Frauenfelder and Alexandru Oancea
Rabinowitz Floer homology and symplectic homology
Annales Scientifiques de l'?cole Normale Supérieure 43, 957-1015 (2010)
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Kai Cieliebak, Urs Frauenfelder and Gabriel P. Paternain
Stability is not open
Annales de l’institut Fourier 60, 2449-2459 (2010)
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Kai Cieliebak, Urs Frauenfelder and Gabriel P. Paternain
Symplectic topology of Ma?é’s critical values
Geometry & Topology 14, 1765-1870 (2010)
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Kai Cieliebak and Urs Frauenfelder
A Floer homology for exact contact embeddings
Pacific Journal of Mathematics 239, 251-316 (2009)
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Correction published at: https://doi.org/10.2140/pjm.2011.249.509

Sebastian Baader, Kai Cieliebak and Thomas Vogel
Legendrian ribbons in overtwisted contact structures
Journal of Knot Theory and Its Ramifications 18, 523-529 (2009)
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Kai Cieliebak and Janko Latschev
The role of string topology in symplectic field theory
in: New perspectives and challenges in symplectic field theory: dedicated to Yasha Eliashberg on the occasion of his 60th birthday, (CRM Proceedings and Lecture Notes ; 49) 113-146 (American Mathematical Society: Providence, RI, 2009)
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Frédéric Bourgeois, Kai Cieliebak and Tobias Ekholm
A note on Reeb dynamics on the tight 3-sphere
Journal of Modern Dynamics 1, 597-613 (2007)
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Kai Cieliebak and Klaus Mohnke
Symplectic hypersurfaces and transversality in Gromov-Witten theory
Journal of Symplectic Geometry 5, 281-356 (2007)
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Kai Cieliebak and Dietmar Salamon
Wall crossing for symplectic vortices and quantum cohomology
Mathematische Annalen 335, 133-192 (2006)
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Kai Cieliebak and Klaus Mohnke
Compactness for punctured holomorphic curves
Journal of Symplectic Geometry 3, 589-654 (2005)
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Casim Abbas, Kai Cieliebak and Helmut Hofer
The Weinstein conjecture for planar contact structures in dimension three
Commentarii Mathematici Helvetici 80, 771-793 (2005)
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Kai Cieliebak and Edward Goldstein
A note on mean curvature, Maslov class and symplectic area of Lagrangian immersions
Journal of Symplectic Geometry 2, 261-266 (2004)
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Kai Cieliebak, Viktor L. Ginzburg and Ely Kerman
Symplectic homology and periodic orbits near symplectic submanifolds
Commentarii Mathematici Helvetici 79, 554-581 (2004)
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Kai Cieliebak, Ignasi Mundet i Riera and Dietmar A. Salamon
Equivariant moduli problems, branched manifolds, and the Euler class
Topology 42, 641-700 (2003)
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Kai Cieliebak
Handle attaching in symplectic homology and the Chord Conjecture
Journal of the European Mathematical Society 4, 115-142 (2002)
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Paul Biran and Kai Cieliebak
Lagrangian embeddings into subcritical Stein manifolds
Israel Journal of Mathematics 127, 221-244 (2002)
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Kai Cieliebak
Subcritical Stein manifolds are split
preprint (2002)
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Paul Biran and Kai Cieliebak
Symplectic topology on subcritical manifolds
Commentarii Mathematici Helvetici 76, 712-753 (2001)
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Kai Cieliebak, A. Rita Gaio, Ignasi Mundet i Riera and Dietmar A. Salamon
The symplectic vortex equations and invariants of Hamiltonian group actions
Journal of Symplectic Geometry 1, 543-646 (2001)
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Kai Cieliebak, Ana Rita Gaio and Dietmar A. Salamon
J-holomorphic curves, moment maps, and invariants of Hamiltonian group actions
International Mathematics Research Notices , 831-882 (2000)
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Kai Cieliebak and Eric Séré
Pseudoholomorphic curves and the shadowing lemma
Duke Mathematical Journal 99, 41-73 (1999)
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Kai Cieliebak
A geometric obstruction to the contact type property
Mathematische Zeitschrift 228, 451-487 (1998)
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Kai Cieliebak
Symplectic boundaries: creating and destroying closed characteristics
Geometric and Functional Analysis 7, 269-321 (1997)
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Kai Cieliebak, A. Floer, Helmut Hofer and Konrad Wysocki
Applications of symplectic homology II: Stability of the action spectrum
Mathematische Zeitschrift 223, 27-45 (1996)
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Kai Cieliebak and Eric Séré
Pseudoholomorphic curves and multiplicity of homoclinic orbits
Duke Mathematical Journal 77, 483-518 (1995)
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Kai Cieliebak, A. Floer and Helmut Hofer
Symplectic homology II: a general construction
Mathematische Zeitschrift 218, 103-122 (1995)
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Kai Cieliebak
Pseudo-holomorphic curves and periodic orbits on cotangent bundles
Journal de Mathématiques Pures et Appliquées 73, 251-278 (1994)
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