Park Jun-Yong (朴俊勇)

Mailing Address:
School of Mathematics
University of Minnesota
127 Vincent Hall
206 Church St. SE
Minneapolis, MN 55455

Office: 454 Vincent Hall

Email: junepark at math dot umn dot edu


About me

I'm a doctoral student in pure mathematics at the University of Minnesota advised by Craig Westerland.

I am interested in geometry & topology of 4-manifolds, particularly: Lefschetz fibrations and their moduli, mapping class groups, moduli spaces of curves and their connections to geography, arithmetic and physics.

Here are my profiles on Google Scholar and MathSciNet.


  • Math 2263, Multivariable Calculus, Spring 2017
  • Publications and Preprints

      • Lantern substitution and new symplectic 4-manifolds with \({b_{2}}^{+} = 3\) (with A. Akhmedov)
        Mathematical Research Letters, Vol. 21, No. 1, (2014), 1-17.
      • < Preprint, Journal >

      • Unique fiber sum decomposability of genus 2 Lefschetz fibrations
        Topology and its Applications, Vol. 222, No. 15, (2017), 29-52.
      • < Preprint, Journal >

      • Planar line arrangements and hyperelliptic Lefschetz fibrations
      • < work in progress >

      • Topology & Arithmetic of moduli space for elliptic Lefschetz fibrations
      • < Preprint, submitted >

        • The Center for Geometry and Physics kindly created VOD of my 2-hour talk
      • Topology & Arithmetic of moduli space for hyperelliptic Lefschetz fibrations (with K. Ascher and D. Bejleri)
      • < work in progress >



    Last updated: April. 24th, 2017.