PIRSA:20050054 Conference Mathematical physics

DOI10.48660/20050054

Conference/School: Elliptic Cohomology and Physics

Morava, J. (2020). Quasisymmetric characteristic numbers for Hamiltonian toric manifolds. Perimeter Institute. https://pirsa.org/20050054

Morava, Jack. Quasisymmetric characteristic numbers for Hamiltonian toric manifolds. Perimeter Institute, May. 26, 2020, https://pirsa.org/20050054 

@misc{ pirsa_PIRSA:20050054,
  doi = {10.48660/20050054},
  url = {https://pirsa.org/20050054},
  author = {Morava, Jack},
  keywords = {Mathematical physics},
  language = {en},
  title = {Quasisymmetric characteristic numbers for Hamiltonian toric manifolds},
  publisher = {Perimeter Institute},
  year = {2020},
  month = {may},
  note = {PIRSA:20050054 see, \url{https://pirsa.org}}
}

Abstract

Baker and Richter's $A_\infty$ analog of the complex cobordism spectrum provides characteristic numbers for complex-oriented toric manifolds, which generalize to define similar invariants for Hamiltonian toric dynamical systems: roughly, the `completely integrable' systems of classical mechanics which (by KAM theory) possess remarkable stability properties. arXiv:1910.12609

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