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Tropical moduli spaces and the cohomology of M_{g,n}

Recent Progress in Moduli Theory May 06, 2019 - May 10, 2019

May 10, 2019 (09:30 AM PDT - 10:30 AM PDT)
Speaker(s): Melody Chan (Brown University)
Location: MSRI: Simons Auditorium
Tags/Keywords
  • curves

  • moduli spaces

  • Tropical geometry

Primary Mathematics Subject Classification
Secondary Mathematics Subject Classification
Video

15-Chan

Abstract

I will present some new results on the top-weight cohomology of M_{g,n}. The techniques are from tropical geometry and graph complexes. Joint work with Faber, Galatius, Payne.

Supplements
Asset no preview Notes 2.21 MB application/pdf Download
Video/Audio Files

15-Chan

H.264 Video 869_26590_7738_15-Chan.mp4
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