Cobordism of symplectic manifolds and asymptotic expansions

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The cobordism ring of symplectic manifolds defined by V.L. Ginzburg is shown to be isomorphic to the Pontrjagin ring of complex-oriented manifolds with free circle actions. This suggests an interpretation of the formal group law of complex cobordism, in terms of a composition-law on semiclassical expansions. An appendix discusses related questions about cobordism of toric varieties.
A talk at the conference in honor of S.P. Novikov's 60th birthday

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Symplectic Geometry, Algebraic Topology, Quantum Algebra, 81S10; 57R90, 14M25

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http://salesiana.dossiersoluciones.com/handle/123456789/78953

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9908070
 http://arxiv.org/abs/math/9908070

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arXiv