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Homological Berglund-Hübsch mirror symmetry for curve singularities

Authors :
Matthew Habermann
Jack Smith
Smith, Jack [0000-0003-1384-0255]
Apollo - University of Cambridge Repository
Source :
Journal of Symplectic Geometry. 18:1515-1574
Publication Year :
2020
Publisher :
International Press of Boston, 2020.

Abstract

Given a two-variable invertible polynomial, we show that its category of maximally-graded matrix factorisations is quasi-equivalent to the Fukaya-Seidel category of its Berglund-H\"ubsch transpose. This was previously shown for Brieskorn-Pham and $D$-type singularities by Futaki-Ueda. The proof involves explicit construction of a tilting object on the B-side, and comparison with a specific basis of Lefschetz thimbles on the A-side.

Details

ISSN :
15402347 and 15275256
Volume :
18
Database :
OpenAIRE
Journal :
Journal of Symplectic Geometry
Accession number :
edsair.doi.dedup.....9d4b7b9e6da269d17e891565d0e413a8
Full Text :
https://doi.org/10.4310/jsg.2020.v18.n6.a2