54 citations · 239 across the 29 of their papers we have counts for
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math.SG2020★ 2 cited
Fukaya category for Landau-Ginzburg orbifolds
Cheol-Hyun Cho, Dongwook Choa, Wonbo Jeong
For a weighted homogeneous polynomial and a choice of a diagonal symmetry group, we define a new Fukaya category for a Landau-Ginzburg orbifold (of Fano or Calabi-Yau type). The co…
math.SG2020
Kodaira-Spencer map, Lagrangian Floer theory and orbifold Jacobian algebras
Cheol-Hyun Cho, Sangwook Lee
A version of mirror symmetry predicts a ring isomorphism between quantum cohomology of a symplectic manifold and Jacobian algebra of the Landau-Ginzburg mirror, and for toric manif…
math.SG2020★ 2 cited
Big Quantum cohomology of orbifold spheres
Lino Amorim, Cheol-Hyun Cho, Hansol Hong +1
We construct a Kodaira-Spencer map from the big quantum cohomology of a sphere with three orbifold points to the Jacobian ring of the mirror Landau-Ginzburg potential function. Thi…