activity
20032022
most citedNon-displaceable Lagrangian submanifolds and Floer cohomology with non-unitary line bundle

54 citations · 239 across the 29 of their papers we have counts for

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2 papers · 1 filter

math.SG2022

Homological mirror symmetry of indecomposable Cohen-Macaulay modules for some degenerate cusp singularities

Cheol-Hyun Cho, Wonbo Jeong, Kyoungmo Kim +1

Burban-Drozd showed that the degenerate cusp singularities have tame Cohen-Macaulay representation type, and classified all indecomposable Cohen-Macaulay modules over them. One of…

math.SG2022

Ungraded matrix factorizations as mirrors of non-orientable Lagrangians

Lino Amorim, Cheol-Hyun Cho

We introduce the notion of ungraded matrix factorization as a mirror of non-orientable Lagrangian submanifolds. An ungraded matrix factorization of a polynomial , with coefficie…