### Park Jun-Yong (朴俊勇)

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

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

I am currently visiting the Brown University hosted by Thomas Goodwillie.

I will be a postdoc at the IBS Center for Geometry and Physics starting Fall 2018.

I am familiar with the geometry & topology of 4-manifolds and the arithmetic of moduli spaces of algebraic surfaces.

Here are my profiles on Google Scholar and MathSciNet.

### Teaching

I am not teaching for this year.

### Publications and Preprints

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

• Poster & Talk for the 5th Heidelberg Laureate Forum at the Heidelberg University.

• Arithmetic of the moduli of quasimaps and the moduli of fibered algebraic surfaces
with heuristics for counting curves over global fields

(with Kenneth Ascher, Dori Bejleri and Changho Han)
• < work in progress >

### Miscellaneous

Last updated: April 24th 2018

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The contents of this page have not been reviewed or approved by the University of Minnesota.