Simple homotopy equivalence of nearby Lagrangians

Mohammed Abouzaid Columbia University Thomas Kragh Uppsala University

K-Theory and Homology mathscidoc:1911.43021

Acta Mathematica, 220, (2), 207 – 237, 2016
Given a closed exact Lagrangian in the cotangent bundle of a closed smooth manifold, we prove that the projection to the base is a simple homotopy equivalence.
exact Lagrangian embedding, cotangent bundle, spectral sequence
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@inproceedings{mohammed2016simple,
  title={Simple homotopy equivalence of nearby Lagrangians},
  author={Mohammed Abouzaid, and Thomas Kragh},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191126163724616326532},
  booktitle={Acta Mathematica},
  volume={220},
  number={2},
  pages={207 – 237},
  year={2016},
}
Mohammed Abouzaid, and Thomas Kragh. Simple homotopy equivalence of nearby Lagrangians. 2016. Vol. 220. In Acta Mathematica. pp.207 – 237. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191126163724616326532.
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