Sang-hyun Kim

From Sang-hyun Kim
Jump to: navigation, search

Welcome to Sam Sang-hyun Kim's page http://cayley.kr

Shkim.jpg

About

Positions

Contact

Address Department of Mathematical Sciences, Seoul National University, Post Code 08826, Seoul, Korea

Web http://cayley.kr

Email s.kim(aht)snu.ac.kr

Office Hour Mon/Wed 1-2 & 3:15-4pm, Room 27-414

Virtual Business Card Sang-hyun_Kim.vcf

Research

Interest

Geometric group theory: right-angled Artin group, hyperbolic group, mapping class group, low-dimensional diffeomorphism group, acute triangulations.

Publications & Talks

  • Selected publications
14. (With H. Baik and T. Koberda), Unsmoothable group actions on compact one-manifolds, accepted, Journal of European Mathematical Society. Paper Summary
11. (With T. Koberda) Anti-trees and right-angled Artin subgroups of braid groups, Geometry & Topology 19-6 (2015), 3289--3306. Paper Summary
10. (With G. Walsh) Coxeter groups, hyperbolic cubes, and acute triangulations, Journal of Topology (2016) 9 (1): 117-142.Paper Summary
8. (With S.-i. Oum) Hyperbolic Surface subgroups of one-ended doubles of free groups, Journal of Topology (2014) 7 (4): 927--947. Paper Summary
6. (With T. Koberda) Embedability between right-angled Artin groups, Geometry & Topology 17 (2013) 493--530. Paper Summary

Seminar

Teaching

Current (Fall 2016)

Past

Lecture notes

Social

Awards

  • Best Paper Award, Korean Mathematical Society, April 23, 2016.
For the work: (With Thomas Koberda), Embedability between right-angled Artin groups, Geometry & Topology 17 (2013) 493--530.
An award first established in September 2015. Based on recommendations by students council, faculty committee and course survey.
  • Creative Teaching Grand Award, KAIST, February 15, 2013.
  • Sang-San Prize for Young Mathematicians, Korean Mathematical Society, October 5, 2012.
  • Excellence Prizes, College Mathematics Competition, Korean Mathematical Society, 1994 and 1995.
  • Silver medal, the 34th International Mathematical Olympiad, Turkey, 1993.

Professional Services

Notes

Memos