I’m a Ph.D. student at the Department of Mathematical Sciences in KAIST and the Discrete Mathematics Group (DIMAG) in the Institute for Basic Science (IBS). My supervisor is Sang-il Oum

My research interests are about graphs, matroids, and delta-matroids, especially, vertex-minors and pivot-minors of graphs, and structural properties of a minor-closed class of matroids and delta-matroids.

Papers

Submitted

Accepted

Talks

2021

2020

  • Characterizing matroids whose bases form graphic delta-matroids, Discrete Math Seminar(November 24), IBS Discrete Mathematics Group, Daejeon, Korea.
  • Characterizing matroids whose bases form graphic delta-matroids, 2020 KMS Annual Meeting(October 23-24), Online, Korea.

Contact

E-mail:

  1. duksang@kaist.ac.kr
  2. ejrtkd0412@naver.com

Address:

  1. B219 Theory Building IBS, 55 Expo-ro Yuseong-gu Daejeon 34126 South Korea
  2. 3427 Natural Science Building KAIST, 291 Daehak-ro Yuseong-gu Daejeon 34141 South Korea