Home

  • 학과 주요 뉴스
  • Department News

  • 세미나 및 콜로퀴엄
  • Seminars and Colloquia

7/13(월) 11:00
Andreas Galanis(Department of Computer Science, University of Oxfo)
Discrete Math

7/16(목) 16:30
Dong Quan Ngoc Nguyen(Univ. Texas at Austin)
ASARC 세미나

7/20(월) 15:30
Johann Makowsky(Technion-Israel Institute of Technology, Haifa)
KMRS 세미나

7/21(화) 15:30
Johann Makowsky(Technion – Israel Institute of Technology, Haifa)
KMRS 세미나

more
  • 학술회의및워크샵
  • Conferences and Workshops

7/6(월) ~ 7/10(금)
KI Building, KAIST
학술회의/워크샵

7/8(수) ~ 7/11(토)
1501, Building E2-1, KAIST
학술회의/워크샵

8/3(월) ~ 8/7(금)
NIMS & KAIST
학술회의/워크샵

8/3(월) ~ 8/14(금)
KAIST 자연과학동 E6-1, 3435 & 고등과학원 1114 회의실
학술회의/워크샵

More

  • 2015-12 Rank
    Let \(A\) be an \(n\times n\) matrix with complex entries. Prove that if \(A^2=A^*\), then \[\operatorname{rank}(A+A^*)=\operatorname{rank}(A).\] (Here, \(A^*\) is the conjugate transpose of \(A\).) (This is the last problem of this semester. Thank you for participating KAIST Math Problem of the Week.)

...