Park Jun-Yong (朴俊勇)

Mailing Address:

IBS Center for Geometry and Physics
POSTECH, Mathematical Science Building
Pohang, Gyeongbuk, South Korea

Office: RIST IV #4415-1

Email: junepark_at_ibs.re.kr / junepark_at_math.umn.edu

Website: www.fibration.net



Teaching
Research
Miscellaneous

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 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 >

    • 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 Deligne-Mumford stack
      (with Matthew Satriano)
    • < work in progress >

    • Arithmetic of the moduli of elliptic K3 fibered Calabi-Yau 3-folds
    • < work in progress >

Miscellaneous

Last updated: July 1st 2020