Research
Some of the questions that I have been thinking about:
- Toric mirror symmetry. For example, understanding derived equivalence between different crepant resolutions of affine toric Gorenstein singularities (categorification of GKZ systems), unification of different combinatorial mirror constructions (Batyrev-Borisov and Berglund-Hübsch-Krawitz), relations to tropical geometry, etc.
- Derived categories of algebraic varieties. For example, questions related to Kuznetsov’s Homological Projective Duality, categorical resolutions and noncommutative resolution of singularities.
- Grothendieck ring of varieties, D- and L- equivalences.
Summary of my research papers
Hanlon-Hicks-Lazarev resolution revisited, with Lev Borisov. In preparation.
Stringy Hodge numbers of Pfaffian double mirrors and Homological Projective Duality.
Central charges in local mirror symmetry via hypergeometric duality.
Analytic continuation of better-behaved GKZ systems and Fourier-Mukai transforms.
On hypergeometric duality conjecture, with Lev Borisov.
We construct explicit non-degenerate pairing between solution spaces of bbGKZ systems in arbitrary dimensions, which can be seen as a globalization of the Euler pairing on derived categories of toric CYs.
On duality of certain GKZ hypergeometric systems, with Lev Borisov and Chengxi Wang.
An undergrad research project. We settled the hypergeometric duality conjecture in dim 2 by a direct computation.