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Lectures on the triangulation conjecture

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 نشر من قبل Ciprian Manolescu
 تاريخ النشر 2016
  مجال البحث
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 تأليف Ciprian Manolescu




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We outline the proof that non-triangulable manifolds exist in any dimension greater than four. The arguments involve homology cobordism invariants coming from the Pin(2) symmetry of the Seiberg-Witten equations. We also explore a related construction, of an involutive version of Heegaard Floer homology.



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