Duke Mathematical Journal
previous :: next

Relative Hofer-Zehnder capacity and periodic orbits in twisted cotangent bundles

Viktor L. Ginzburg and Başak Z. Gürel

Source: Duke Math. J. Volume 123, Number 1 (2004), 1-47.

Abstract

The main theme of this paper is a relative version of the almost existence theorem for periodic orbits of autonomous Hamiltonian systems.

We show that almost all low levels of a function on a geometrically bounded symplectically aspherical manifold carry contractible periodic orbits of the Hamiltonian flow, provided that the function attains its minimum along a closed symplectic submanifold. As an immediate consequence, we obtain the existence of contractible periodic orbits on almost all low energy levels for twisted geodesic flows with symplectic magnetic field. We give examples of functions with a sequence of regular levels without periodic orbits, converging to an isolated, but very degenerate, minimum.

The proof of the relative almost existence theorem hinges on the notion of the relative Hofer-Zehnder capacity and on showing that this capacity of a small neighborhood of a symplectic submanifold is finite. The latter is carried out by proving that the flow of a Hamiltonian with sufficiently large variation has a nontrivial contractible one-periodic orbit when the Hamiltonian is constant and equal to its maximum near a symplectic submanifold and supported in a neighborhood of the submanifold.

Primary Subjects: 53D40 37J45

Full-text: Access denied (no subscription detected)

We're sorry, but we are unable to provide you with the full text of this article because we are not able to identify you as a subscriber.
If you have a personal subscription to this journal, then please login. If you are already logged in, then you may need to update your profile to register your subscription. Read more about accessing full-text
Links and Identifiers

Permanent link to this document: http://projecteuclid.org/euclid.dmj/1084479317
Digital Object Identifier: doi:10.1215/S0012-7094-04-12311-5
Zentralblatt MATH identifier: 02114444

References

M. Audin and J. Lafontaine, eds., Holomorphic Curves in Symplectic Geometry, Progr. Math. 117, Birkhäuser, Basel, 1994.
Mathematical Reviews (MathSciNet): MR1274923
P. Biran, L. Polterovich, and D. Salamon, Propagation in Hamiltonian dynamics and relative symplectic homology, Duke Math. J. 119 (2003), 65--118.
Mathematical Reviews (MathSciNet): MR1991647
Digital Object Identifier: doi:10.1215/S0012-7094-03-11913-4
Project Euclid: euclid.dmj/1082744706
K. Cieliebak, A. Floer, and H. Hofer, Symplectic homology, II: A general construction, Math. Z. 218 (1995), 103--122.
Mathematical Reviews (MathSciNet): MR1312580
Digital Object Identifier: doi:10.1007/BF02571891
K. Cieliebak, A. Floer, H. Hofer, and K. Wysocki, Applications of symplectic homology, II: Stability of the action spectrum, Math. Z. 223 (1996), 27--45.
Mathematical Reviews (MathSciNet): MR1408861
Digital Object Identifier: doi:10.1007/BF02621587
K. Cieliebak, V. L. Ginzburg, and E. Kerman, Symplectic homology and periodic orbits near symplectic submanifolds, to appear in Comment. Math. Helv., preprint.
Mathematical Reviews (MathSciNet): MR2081726
Digital Object Identifier: doi:10.1007/s00014-004-0814-0
A. Floer, Morse theory for Lagrangian intersections, J. Differential Geom. 28 (1988), 513--547.
Mathematical Reviews (MathSciNet): MR0965228
Project Euclid: euclid.jdg/1214442477
--. --. --. --., Symplectic fixed points and holomorphic spheres, Comm. Math. Phys. 120 (1989), 575--611.
Mathematical Reviews (MathSciNet): MR0987770
Digital Object Identifier: doi:10.1007/BF01260388
Project Euclid: euclid.cmp/1104177909
--. --. --. --., Witten's complex and infinite-dimensional Morse theory, J. Differential Geom. 30 (1989), 202--221.
Mathematical Reviews (MathSciNet): MR1001276
Project Euclid: euclid.jdg/1214443291
A. Floer and H. Hofer, Symplectic homology, I: Open sets in $\mathbbC^n$, Math. Z. 215 (1994), 37--88.
Mathematical Reviews (MathSciNet): MR1254813
Digital Object Identifier: doi:10.1007/BF02571699
A. Floer, H. Hofer, and C. Viterbo, The Weinstein conjecture in $P\times \mathbbC^l$, Math. Z. 203 (1990), 469--482.
Mathematical Reviews (MathSciNet): MR1038712
Digital Object Identifier: doi:10.1007/BF02570750
A. Floer, H. Hofer, and K. Wysocki, Applications of symplectic homology, I, Math. Z. 217 (1994), 577--606.
Mathematical Reviews (MathSciNet): MR1306027
Digital Object Identifier: doi:10.1007/BF02571962
U. Frauenfelder and F. Schlenk, Hamiltonian dynamics on convex symplectic manifolds, preprint.
Mathematical Reviews (MathSciNet): MR2342472
Digital Object Identifier: doi:10.1007/s11856-007-0037-3
V. L. Ginzburg, An embedding $S^2n-1\to\mathbbR^2n$, $2n-1\geq 7$, whose Hamiltonian flow has no periodic trajectories, Internat. Math. Res. Notices 1995, no. 2, 83--97.
Mathematical Reviews (MathSciNet): MR1317645
Digital Object Identifier: doi:10.1155/S1073792895000079
--. --. --. --., ``On closed trajectories of a charge in a magnetic field: An application of symplectic geometry'' in Contact and Symplectic Geometry (Cambridge, U.K., 1994), Publ. Newton Inst. 8, Cambridge Univ. Press, Cambridge, 1996, 131--148.
Mathematical Reviews (MathSciNet): MR1432462
--. --. --. --., A smooth counterexample to the Hamiltonian Seifert conjecture in $\mathbbR^6$, Internat. Math. Res. Notices, 1997, no. 13, 641--650.
Mathematical Reviews (MathSciNet): MR1459629
Digital Object Identifier: doi:10.1155/S1073792897000421
--. --. --. --., ``Hamiltonian dynamical systems without periodic orbits'' in Northern California Symplectic Geometry Seminar, Amer. Math. Soc. Transl. Ser. 2 196, Amer. Math. Soc., Providence, 1999, 35--48.
Mathematical Reviews (MathSciNet): MR1736212
--. --. --. --., ``The Hamiltonian Seifert conjecture: Examples and open problems'' in European Congress of Mathematics, Vol. 2 (Barcelona, 2000), Progr. Math. 202, Birkhäuser, Basel, 2001, 547--555.
Mathematical Reviews (MathSciNet): MR1909955
V. L. Ginzburg and B. Z. Gürel, On the construction of a $C^2$-counterexample to the Hamiltonian Seifert conjecture in $\mathbbR^4$, Electron. Res. Announc. Amer. Math. Soc. 8 (2002), 11--19.
Mathematical Reviews (MathSciNet): MR1911741
Digital Object Identifier: doi:10.1090/S1079-6762-02-00100-2
--. --. --. --., A $C^2$-smooth counterexample to the Hamiltonian Seifert conjecture in $\mathbbR^4$, Ann. of Math. (2) 158 (2003), 953--976.
Mathematical Reviews (MathSciNet): MR2031857
Digital Object Identifier: doi:10.4007/annals.2003.158.953
V. L. Ginzburg and E. Kerman, ``Periodic orbits in magnetic fields in dimensions greater than two'' in Geometry and Topology in Dynamics (Winston-Salem, N.C., 1998/San Antonio, Texas, 1999), Contemp. Math. 246, Amer. Math. Soc., Providence, 1999, 113--121.
Mathematical Reviews (MathSciNet): MR1732375
--. --. --. --., Periodic orbits of Hamiltonian flows near symplectic extrema, Pacific J. Math. 206 (2002), 69--91.
Mathematical Reviews (MathSciNet): MR1924819
M.-R. Herman, ``Examples of compact hypersurfaces in $\mathbbR^2p$, $2p\geq 6$, with no periodic orbits'' in Hamiltonian Systems with Three or More Degrees of Freedom (S'Agoró, Spain, 1995), NATO Adv. Sci. Inst. Ser. C Math. Phys. Sci. 533, Kluwer Acad. Publ., Dordrecht, 1999, 126.
Mathematical Reviews (MathSciNet): MR1720888
H. Hofer and C. Viterbo, The Weinstein conjecture in cotangent bundles and related results, Ann. Scuola Norm. Sup. Pisa Cl. Sci. (4) 15 (1988), 411--445.
Mathematical Reviews (MathSciNet): MR1015801
--. --. --. --., The Weinstein conjecture in the presence of holomorphic spheres, Comm. Pure Appl. Math. 45 (1992), 583--622.
Mathematical Reviews (MathSciNet): MR1162367
Digital Object Identifier: doi:10.1002/cpa.3160450504
H. Hofer and E. Zehnder, Symplectic Invariants and Hamiltonian Dynamics, Birkhäuser Adv. Texts: Basler Lehrbücher, Birkhäuser, Basel, 1994.
Mathematical Reviews (MathSciNet): MR1306732
M. Y. Jiang, Periodic solutions of Hamiltonian systems on hypersurfaces in a torus, Manuscripta Math. 85 (1994), 307--321.
Mathematical Reviews (MathSciNet): MR1305745
Digital Object Identifier: doi:10.1007/BF02568201
A. B. Katok, Ergodic perturbations of degenerate integrable Hamiltonian systems (in Russian), Izv. Akad. Nauk SSSR Ser. Mat. 37 (1973), 539--576.; English translation in Math. USSR-Izv. 7 (1973), 535--572.
Mathematical Reviews (MathSciNet): MR0331425
E. Kerman, Periodic orbits of Hamiltonian flows near symplectic critical submanifolds, Internat. Math. Res. Notices 1999, no. 17, 953--969.
Mathematical Reviews (MathSciNet): MR1717637
Digital Object Identifier: doi:10.1155/S1073792899000501
--. --. --. --., New smooth counterexamples to the Hamiltonian Seifert conjecture, J. Symplectic Geom. 1 (2002), 253--267.
Mathematical Reviews (MathSciNet): MR1959583
Project Euclid: euclid.jsg/1092316651
--------, Semi-local symplectic topology and some global applications, in preparation.
F. Lalonde, ``Energy and capacities in symplectic topology'' in Geometric Topology (Athens, Ga., 1993), AMS/IP Stud. Adv. Math. 2.1, Amer. Math. Soc., Providence, 1997, 328--374.
Mathematical Reviews (MathSciNet): MR1470736
G. Liu and G. Tian, Weinstein conjecture and GW-invariants, Commun. Contemp. Math. 2 (2000), 405--459.
Mathematical Reviews (MathSciNet): MR1806943
G. Lu, The Weinstein conjecture on some symplectic manifolds containing the holomorphic spheres, Kyushu J. Math. 52 (1998), 331--351.
Mathematical Reviews (MathSciNet): MR1645455
Digital Object Identifier: doi:10.2206/kyushujm.52.331
--------, Gromov-Witten invariants and pseudo symplectic capacities, preprint.
R. Ma, A remark on Hofer-Zehnder symplectic capacity in symplectic manifolds $M\times \mathbbR^2n$, Chinese Ann. Math. Ser. B 18 (1997), 89--98.
Mathematical Reviews (MathSciNet): MR1457911
L. Macarini, Hofer-Zehnder capacity and Hamiltonian circle actions, preprint.
Mathematical Reviews (MathSciNet): MR2112475
Digital Object Identifier: doi:10.1142/S0219199704001550
--------, Hofer-Zehnder semicapacity of cotangent bundles and symplectic submanifolds, preprint.
D. McDuff and D. Salamon, Introduction to Symplectic Topology, Oxford Math. Monogr., Oxford Univ. Press, New York, 1995.
Mathematical Reviews (MathSciNet): MR1373431
J. Moser, Periodic orbits near an equilibrium and a theorem by Alan Weinstein, Comm. Pure Appl. Math. 29 (1976), 727--747.
Mathematical Reviews (MathSciNet): MR0426052
Digital Object Identifier: doi:10.1002/cpa.3160290613
L. Polterovich, ``An obstacle to non-Lagrangian intersections'' in The Floer Memorial Volume, Progr. Math. 133, Birkhäuser, Basel, 1995, 575--586.
Mathematical Reviews (MathSciNet): MR1362842
--. --. --. --., ``Geometry on the group of Hamiltonian diffeomorphisms'' in Proceedings of the International Congress of Mathematicians, Vol. 2 (Berlin, 1998), Doc. Math. 1998, Extra Vol. 2, 401--410.
Mathematical Reviews (MathSciNet): MR1648090
M. Poźniak, ``Floer homology, Novikov rings and clean intersections'' in Northern California Symplectic Geometry Seminar, Amer. Math. Soc. Transl. Ser. 2 196, Amer. Math. Soc., Providence, 1999, 119--181.
Mathematical Reviews (MathSciNet): MR1736217
D. Salamon, ``Lectures on Floer homology'' in Symplectic Geometry and Topology (Park City, Utah, 1997), IAS/Park City Math. Ser. 7, Amer. Math. Soc., Providence, 1999, 143--229.
Mathematical Reviews (MathSciNet): MR1702944
M. Schwarz, On the action spectrum for closed symplectically aspherical manifolds, Pacific J. Math. 193 (2000), 419--461.
Mathematical Reviews (MathSciNet): MR1755825
A. Serra, private communication, 2002.
M. Struwe, Existence of periodic solutions of Hamiltonian systems on almost every energy surfaces, Bol. Soc. Brasil. Mat. (N.S.) 20 (1990), 49--58.
Mathematical Reviews (MathSciNet): MR1143173
Digital Object Identifier: doi:10.1007/BF02585433
C. Viterbo, A proof of Weinstein's conjecture in $\mathbbR^2n$, Ann. Inst. H. Poincaré, Anal. Non Linéaire 4 (1987), 337--356.
Mathematical Reviews (MathSciNet): MR0917741
--. --. --. --., Symplectic topology as the geometry of generating functions, Math. Ann. 292 (1992), 685--710.
Mathematical Reviews (MathSciNet): MR1157321
Digital Object Identifier: doi:10.1007/BF01444643
--. --. --. --., Functors and computations in Floer homology with applications, I, Geom. Funct. Anal. 9 (1999), 985--1033.
Mathematical Reviews (MathSciNet): MR1726235
Digital Object Identifier: doi:10.1007/s000390050106
A. Weinstein, Normal modes for nonlinear Hamiltonian systems, Invent. Math. 20 (1973), 47--57.
Mathematical Reviews (MathSciNet): MR0328222
Digital Object Identifier: doi:10.1007/BF01405263
E. Zehnder, ``Remarks on periodic solutions on hypersurfaces'' in Periodic Solutions of Hamiltonian Systems and Related Topics (Il Ciocco, Italy, 1986), NATO Adv. Sci. Inst. Ser. C Math. Phys. Sci. 209, Reidel, Dordrecht, 1987, 267--279.
Mathematical Reviews (MathSciNet): MR0920629
W. Ziller, Geometry of the Katok examples, Ergodic Theory Dynam. Systems 3 (1983), 135--157.
Mathematical Reviews (MathSciNet): MR0743032
Digital Object Identifier: doi:10.1017/S0143385700001851
previous :: next

2009 © Duke University Press