The 19th KIAS Combinatorics Workshop will be held in KIAS on February 26th-27th, 2018.
(Main Organizers: Young Soo Kwon, Sun-Young Nam)

 

• Date: February 26th-27th (Mon-Tue), 2018
• Venue: Room 1503, KIAS
   
• Invited speakers:   
  - Ilkyoo Choi (Hankuk University of Foreign Studies)
  - Seung-Il Choi (Seoul National University)
  - Boran Kim (Ewha Womans University)
  - SangWook Kim (Chonnam National University)
  - Seung Jin Lee (Seoul National University)
  - Minwon Na (Sogang University)
  - Seungsang Oh (Korea University)
  - Jongyook Park (Wonkwang University)
  - Joungmin Song (Gwangju Institute of Science and Technology)
  
   
• Registration: We are sorry that the accomodation support is closed. But the registration is still open. 
   
• Support
   (1) Meal: We provide all meals during the workshop to all participants. 
   (2) Accommodation: 
  - We will support accommonations for up to 30 participants who live outside Seoul (Closed). We will make a reservation for you at one of KIAS accommodation facilities on the basis of first come, first served. Please notice that you may share a room with other participants if the number of pre-registered participants is much larger than our expectation.
   
• Schedule (Click HERE for abstracts)
  [1st Day: Feburuay 26 (Mon)]  
    13:00 ~ 13:55  Registration
    13:55 ~ 14:00  Opening adress
    14:00 ~ 14:40  [Talk 1] Seungsang Oh 
                                Domino tilings on various Aztec diamonds and Delannoy paths
    14:50 ~ 15:30  [Talk 2] SangWook Kim
                                 Enumeration of Fuss-Schr”{o}der paths by type
    15:30 ~ 16:00  Coffee Break
    16:00 ~ 16:40  [Talk 3] Seung Jin Lee
                                 Double Stanley symmetric functions
    16:50 ~ 17:30  [Talk 4] Seung-Il Choi 
                                 Lakshmibai-Seshadri paths and non-symmetric Cauchy identity
    18:00 ~           Dinner
  
  [2nd Day: February 27 (Tue)]
     9: 00 ~  9: 30  Coffee Break  
     9: 30 ~ 10:10  [Talk 5] Ilkyoo Choi 
                                 Characterization of forbidden subgraphs for bounded star chromatic number
    10:20 ~ 11:00  [Talk 6] Jongyook Park
                                 Partially metric association schemes with a multiplicity three
    11:00 ~ 11:30  Coffee Break
    11:30 ~ 12:10  [Talk 7] Joungmin Song 
                                 Characteristic polynomials of hyperplane arrangement $mathcal{J}_n$ via enumerative combinatorics and finite field method
    12:10 ~ 14:00  Lunch
    14:00 ~ 14:40  [Talk 8] Boran Kim 
                                 Minimum weights of algebraic geometry codes
    14:50 ~ 15:30  [Talk 9] Minwon Na
                                 Optimal non-projective linear codes constructed from down-sets