Park Jun-Yong (朴俊勇)

Mailing Address:

IBS Center for Geometry and Physics
Mathematical Science Building, Room 108
Pohang University of Science and Technology (POSTECH)
77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, KOREA 37673

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 primarily focuses on Arithmetic of the moduli stacks of fibrations.

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 >

    • 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
    • < Preprint, Journal >

    • Moduli of rational curves on weighted projective stack, I : Arithmetic of the moduli of hyperelliptic fibrations
      (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 hyperelliptic Jacobian fibrations
    • < work in progress >

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

Miscellaneous

Last updated: February 15th 2020