About me

I received Ph.D. in 2018 under the direction of Craig Westerland at University of Minnesota.

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.

My research work focuses on the Motives: arithmetic, algebraic geometry and topology of the moduli stacks of fibered algebraic surfaces.

Here are my profiles on Google Scholar, MathSciNet, ZbMATH, ORCiD, and arXiv.

Teaching

Publications and Preprints

• Lantern substitution and new symplectic 4-manifolds with \({b_{2}}^{+} = 3)\
  Mathematical Research Letters, Vol. 21, No. 1, 1-17, (2014) (with Anar Akhmedov)
< Preprint, Journal >
• Unique fiber sum decomposability of genus 2 Lefschetz fibrations
  Topology and its Applications, Vol. 222, 29-52, (2017)
< Preprint, Journal >
• Arithmetic of the moduli of semistable elliptic surfaces
  Mathematische Annalen, Vol. 375, No. 3-4, 1745-1760, (2019) (with Changho Han)
< Preprint, Journal, SharedIt >
• ℓ-adic étale cohomology & Galois representations of the moduli stack of stable elliptic surfaces
  
< Preprint, Journal >

• Mixed Tate Voevodsky motive of the moduli of rational curves on weighted projective stacks
  (with Hunter Spink)
< Preprint, Journal >

• Motivic & Arithmetic probability of a semistable elliptic surface with a Weierstrass torsion section
  
< work in progress >
• Moduli of rational curves on weighted projective stack, I : Arithmetic of the moduli of hyperelliptic fibrations
  (with Changho Han)
< work in progress >
• 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 Deligne-Mumford stack
  (with Matthew Satriano)
  
< work in progress >

Miscellaneous

• Upcoming conferences in Algebraic Geometry, Arithmetic Geometry and Algebraic Topology.
  
• A biographical memoir of Solomon Lefschetz (1884-1972) by Griffiths et al.
• A commemoration of Vladimir Voevodsky (1966-2017) by Grayson.
• Talk for the 5th Heidelberg Laureate Forum at the Heidelberg University.
• Best coffee in Minneapolis is Spyhouse, Best coffee in Providence is Bolt.
  
• Green Pine at KATC.
• I'm Your Huckleberry.

Last updated: January 23rd 2020