Abstract
We adapt the notion of generating functions for lagrangian submanifolds to symplectic microgeometry. We show that a symplectic micromorphism always admits a global generating function. As an application, we describe hamiltonian flows as special symplectic micromorphisms whose local generating functions are the solutions of Hamilton-Jacobi equations. We obtain a purely categorical formulation of the temporal evolution in classical mechanics.
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References
S. Bates and A. Weinstein. Lectures on the geometry of quantization. Berkeley Mathematics Lecture Notes 8, Amer. Math. Soc. (1997).
S. Benenti. The Hamilton-Jacobi equation for a Hamiltonian action. Geometrodynamics proceedings (Cosenza, 1983), 1–15; Coll. Atti Congr., Pitagora, (Bologna, 1984).
A.S. Cattaneo, B. Dherin and A. Weinstein. Symplectic microgeometry I: micromorphisms. J. Symplectic Geom., 8 (2010), 205–223.
A.S. Cattaneo, B. Dherin and A. Weinstein. Symplectic microgeometry III: quantization, in preparation.
Z. Chen and Z.J. Liu. On (co-)morphisms of Lie pseudoalgebras and groupoids. J. Algebra, 316 (2007), 1–31.
G.I. Eskin. Degenerate elliptic pseudodifferential operators of principal type. Mat. Sb., 82 (1970), 585–628; English transl., Math. USSR Sb., 11 (1970), 539–585.
V. Guillemin and S. Sternberg. Geometric asymptotics. Mathematical Surveys 14, Amer. Math. Soc. (1977).
L. Hörmander. Fourier integral operators, I. Acta Math., 127 (1971), 79–183.
P. de M. Rios and A. Ozorio de Almeida. A variational principle for actions on symmetric symplectic spaces. J. Geom. Phys., 51 (2004), 404–441.
M. Ruzhansky. Singularities of affine fibrations in the theory of regularity of Fourier integral operators (Russian). Uspekhi Mat. Nauk, 55 (2000), 99–170; translation in Russian Math. Surveys, 55 (2000), 93–161.
A. Weinstein. Symplectic manifolds and their Lagrangian submanifolds. Advances in Math., 6 (1971), 329–346.
A. Weinstein. Symplectic geometry. Bull. Amer. Math. Soc., 5 (1981), 1–13.
A. Weinstein. Symplectic groupoids and Poisson manifolds. Bull. Amer. Math. Soc., 16 (1987), 101–104.
S. Zakrzewski. Hamiltonian group representations and phase actions. Rep. Math. Phys., 28 (1989), 189–196.
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Cattaneo, A.S., Dherin, B. & Weinstein, A. Symplectic microgeometry II: generating functions. Bull Braz Math Soc, New Series 42, 507–536 (2011). https://doi.org/10.1007/s00574-011-0027-2
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DOI: https://doi.org/10.1007/s00574-011-0027-2