
About me
I received Ph.D. in 2018 under the direction of Craig Westerland at University of Minnesota.
My research work focuses on the arithmetic of the moduli stacks of fibrations with applications to fibered algebraic surfaces and their moduli, counting algebraic curves & abelian varieties over global fields.
Prior to finishing my dissertation, I was fortunate to cover mathematics in various étale sites; Williams College, Penn State  MASS Program, Independent University of Moscow  Math in Moscow, and Brown University.
I'm currently a postdoctoral research fellow at Center for Geometry and Physics, IBS.
Here are my profiles on Google Scholar, MathSciNet, ZbMATH, ORCiD, and arXiv.
Teaching
I am not teaching for this year.
Publications and Preprints
 Lantern substitution and new symplectic 4manifolds with b_2^+ = 3
Mathematical Research Letters, Vol. 21, No. 1, 117, (2014) (with Anar Akhmedov)
< Preprint, Journal >
 Unique fiber sum decomposability of genus 2 Lefschetz fibrations
Topology and its Applications, Vol. 222, 2952, (2017)
< Preprint, Journal >
 Arithmetic of the moduli of semistable elliptic surfaces
Mathematische Annalen, Vol. 375, No. 34, 17451760, (2019) (with Changho Han)
< Preprint, Journal, SharedIt >
 Étale topology of the moduli stack of stable elliptic fibrations
< Preprint, Journal >
 Mixed Tate Voevodsky motive of the moduli of rational curves on weighted projective stack
(with Hunter Spink)
< Preprint, Journal >
 Moduli of rational curves on weighted projective stack, I : Arithmetic of the moduli of hyperelliptic fibrations
with Appendix : Counting elliptic curves with level structures or multiple marked points over global function fields Fq(t)
(with Changho Han)
< Preprint, Journal >
 Moduli of rational curves on weighted projective stack, II : Arithmetic of the moduli of unstable elliptic surfaces
(with Changho Han)
< work in progress >
 Arithmetic of the moduli of rational curves on smooth toric DeligneMumford stack
(with Matthew Satriano)
< work in progress >
 Arithmetic of the moduli of elliptic K3 fibered CalabiYau 3folds
< work in progress >
Miscellaneous
Last updated: July 1st 2020
