General directions and maps can be found here. In the morning of Monday This theorem has consequences on the minimal action of closed characteristics on the boundary of convex bodies in the 4-dimensional symplectic space and on shortest closed geodesics on the 2-dimensional sphere. Specifically, the following two topics will be covered: 1. Ivanov's beautiful generalization of Pu's systolic inequality to reversible Finsler metrics and its applications to the Viterbo conjecture, Mahler's inequality, and the seventh Busemann-Petty problem on estimating the area of the unit sphere in a three-dimensional normed space.
The work of Alvarez Paiva and Balacheff on the systolic criticality of Zoll Finsler manifolds and regular contact forms. Hryniewicz : "Action, index and Calabi". Abstract : I will discuss the relations between action and index of periodic points and the Calabi invariant of area-preserving diffeomorphisms on a surface. Then I will explain how to use these relations to achieve two goals: 1 study Reeb flows in dimension three and construct contact forms with high systolic ratio on a general oriented 3-manifold; and 2 construct dynamically convex contact forms on the 3-sphere with systolic ratio arbitrarily close to two.
Hutchings : "Computing symplectic capacities of convex toric domains". We explain how to compute various symplectic capacities for these domains via combinatorial formulas. These computations have applications to deciding when one convex toric domain can be symplectically embedded into another.
Fomenko, A.
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Mechanics Third edition. Lees, J. Duke Math. Leray, J. I, Exp. Lie, S. Zweiter Abschnitt. Teubner, Leipzig , p. Teubner, Leipzig-Berlin Lion, G. Lychagin, V. Nauk 30 , No. Martinet, J. Fourier 20 , No. Maslov, V. French translation with 2 additional articles by V. Matov, V. Petrovskogo 7, — English translation: J. Melrose, R. Milnor, J. Moser, J.
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The area is important because as conservative dynamical systems evolve in time, this area is invariant. The dynamics of the system will be determined by a function on the manifold called the Hamiltonian it gives the energy of each state of the system. There will be a precourse on basic symplectic geometry. Clearly it does so at time 0, so to check that it always does we simply differentiate with respect to t, as follows. Nov 05 We have seen that the 2-form corresponds to having laws of physics given by linear differential equations that conserve energy, and nondegeneracy is needed to ensure that the equations have solutions.
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The planar n-body problem. Souriau, J. Dunod, Paris , p. Thom, R. Tischler, D. Weinstein, A. Weyl, H. Their Invariants and Representations. Princeton University Press, Princeton, N. Whittaker, E. Cambridge University Press, Cambridge , p. This edition has been reprinted many times with new publication dates.