Tropical Lagrangian hypersurfaces are unobstructed

Jeffrey Hicks*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We produce for each tropical hypersurface (Formula presented.) a Lagrangian (Formula presented.) whose moment map projection is a tropical amoeba of (Formula presented.). When these Lagrangians are admissible in the Fukaya–Seidel category, we show that they are unobstructed objects of the Fukaya category, and mirror to sheaves supported on complex hypersurfaces in a toric mirror. This paper relies extensively on color figures. Some references to color may not be meaningful in the printed version, and we refer the reader to the online version which includes the color figures.

Original languageEnglish
Pages (from-to)1409-1454
Number of pages46
JournalJournal of Topology
Volume13
Issue number4
DOIs
Publication statusPublished - Dec 2020

Keywords

  • 14T05 (secondary)
  • 53D12
  • 53D37 (primary)

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