This is the lounge (cafe+library+discussion room+rest area+
...) for math undergraduate students at POSTECH. 

Lounge for math undergraduate students at POSTECH
Positions and Education
  - Assistant Professor, POSTECH, Feb. 2018 - 
  - JSPS Postdoctoral Fellow, Kyoto University, Sep. 2016 - Feb. 2018
         Supervisor : Tamotsu Ikeda
  - Postdoctoral Fellow, University of Toronto, Aug. 2013 - July 2016
          Supervisor :  Stephen Kudla
  - Part-Time Lecturer, Northeastern University, Sep. 2012 -April 2013
  - Ph.D., Mathematics, Purdue University, Aug. 2012
         Advisor :  Jiu-Kang Yu

Preprints and Publications
  [8] Remarks on the extended Gross-Keating data and the Siegel series of a quadratic form (with Tamotsu Ikeda, Hidenori Katsurada, Takuya Yamauchi), 33 pages, submitted
  [7] An inductive formula of the Gross-Keating invariant of a quadratic form (with Tamotsu Ikeda, Hidenori Katsurada, Takuya Yamauchi), 17 pages, preprint available by request 
  [5] A reformulation of the Siegel series and intersection numbers (with Takuya Yamauchi), 47 pages,   submitted  
  [4] Group schemes and local densities of ramified hermitian lattices in residue characteristic 2: Part II, short version to appear in Forum Mathematicum
 
Expanded version is available here, 89 pages

Research Interests
Number Theory and Arithmetic Geometry. More precisely,
  - Relation between Intersection numbers and modular forms
  - Smooth integral models of p-adic reductive groups and applications to number theory


Contact:
sungmuncho12_at_gmail_dot_com