4 citations · 4 across the 27 of their papers we have counts for
6 papers · 2 filters
Tyurin Degenerations, Derived Lagrangians and Categorification of DT Invariants
Jacob Kryczka, Artan Sheshmani
We consider the moduli space of rigidified perfect complexes with support on a general complete intersection Calabi-Yau threefold and its Tyurin degeneration $X\rightsquigarrow…
Tropicalization of super Gromov-Witten invariants
Artan Sheshmani, Shing-Tung Yau, Benjamin Zhou
We show that genus-0, Neveu-Schwarz marked, super Gromov-Witten invariants of a convex, toric variety can be defined and computed using tropical geometry. When is a poi…
Towards non-commutative crepant resolutions of affine toric Gorenstein varieties
Aimeric Malter, Artan Sheshmani
In this paper we prove a common generalisation of results by Špenko-Van den Bergh and Iyama-Wemyss that can be used to generate non-commutative crepant resolutions (NCCRs) of some…
The -Geometric Hilbert Scheme -- Part I: Involutivity and Stability
Jacob Kryczka, Artan Sheshmani
We construct a moduli space of formally integrable and involutive ideal sheaves arising from systems of partial differential equations (PDEs) in the algebro-geometric setting, by i…
Geography of Landau-Ginzburg models and threefold syzygies
Yang He, Artan Sheshmani
We study the behavior of toric Landau-Ginzburg models under extremal contraction and minimal model program. We also establish a relation between the moduli space of toric Landau-Gi…
On the normality of commuting scheme for general linear Lie algebra
Artan Sheshmani, Xiaopeng Xia, Beihui Yuan
The commuting scheme for reductive Lie algebra over an algebraically closed field is the subscheme of $\mathfrak{g}^{d…