Category: workshop

The MATRIX-IBS Workshop “Structural Graph Theory Downunder II” was held from March 20 to March 27 at Creswick, Victoria, Australia. This program is supported by MATRIX and the Discrete Mathematics Group (DIMAG) of the Institute for Basic Science (IBS, Korea). MATRIX is a residential research institute for the mathematical sciences in Australia.

Participants

• Rutger Campbell (IBS Discrete Mathematics Group, Korea)
• Katie Clinch (University of Melbourne, Australia)
• Marc Distel (Monash University, Australia)
• Jackson Goerner (Monash University, Australia)
• Pascal Gollin (IBS Discrete Mathematics Group, Korea)
• Daniel Harvey (Ballarat, Australia)
• Kevin Hendrey (IBS Discrete Mathematics Group, Korea)
• Robert Hickingbotham (Monash University, Australia)
• Tony Huynh (Monash University, Australia)
• Thomas Lesgourges (UNSW Sydney, Australia)
• Freddie Illingworth (University of Oxford, UK)
• Bojan Mohar (Simon Fraser University, Canada)
• Michael Payne (La Trobe University, Australia)
• Youri Tamitegama (University of Oxford, UK)
• Jane Tan (University of Oxford, UK)
• David Wood (Monash University, Australia)

Organizers

• David Wood (Monash University, Australia)
• Tony Huynh (Monash University, Australia)
• Sang-il Oum (KAIST and Institute for Basic Science, Korea)
• Alex Scott (University of Oxford, UK)
• Liana Yepremyan (Emory University, USA)

On October 20-22, 2021, DIMAG had an online workshop “Young Researchers in Extremal and Probabilistic Combinatorics” organized by Tuan Tran and Casey Tompkins. There were 7 invited talks a day for three days.

Invited Speakers & Program

Oct. 20 Wednesday 4 PM (KST) – 8 PM (KST)

• Andrzej Grzesik (Jagiellonian University): Degenerated generalized Turán numbers of cycles, 4:00-4:25
• Jan Volec (Czech Technical University): Existence of common graphs with large chromatic number, 4:30-4:55
• Balázs Patkós (Rényi Institute): Vector sum-intersection theorems, 5:00-5:25
• István Tomon (ETH Zurich): Small doubling, atomic structure and ℓ-divisible set families, 5:30-5:55
• Michael Anastos (Freie Universität Berlin): Longest Cycles in Sparse Random Graphs and Where to Find Them, 6:30-6:55
• Adam Zsolt Wagner (Tel Aviv University): Constructions in combinatorics via neural networks, 7:00-7:25
• Yelena Yuditsky (Université libre de Bruxelles): On multicolor Ramsey numbers and subset-coloring of hypergraphs, 7:30-7:55

Oct. 21 Thursday 4 PM (KST) – 8 PM (KST)

• Kevin Hendrey (IBS Discrete Mathematics Group): Extremal functions for sparse minors, 4:00-4:25
• Simona Boyadzhiyska (Freie Universität Berlin): Ramsey simplicity of random graphs, 4:30-4:55
• Shagnik Das (National Taiwan University): Schur’s Theorem in randomly perturbed sets, 5:00-5:25
• Tony Huynh (Monash University): Subgraph densities in minor-closed classes (and beyond), 5:30-5:55
• Ander Lamaison (Masaryk University): Hypergraphs with minimum uniform Turán density, 6:30-6:55
• Ben Lund (IBS Discrete Mathematics Group): Maximal 3-wise intersecting families, 7:00-7:25
• Liana Yepremyan (London School of Economics): Enumerating independent sets in Abelian Cayley graphs, 7:30-7:55

Oct. 22 Friday 4 PM (KST) – 8 PM (KST)

• Andrey Kupavskii (CNRS): Binary scalar products, 4:00-4:25
• Dániel Gerbner (Rényi Institute): Exact results for generalized Turán problems, 4:30-4:55
• Oliver Janzer (University of Cambridge): Tiling with monochromatic bipartite graphs of bounded maximum degree, 5:00-5:25
• Nika Salia (Rényi Institute): Pósa-type results for Berge Hypergraphs, 5:30-5:55
• Debsoumya Chakraborti (IBS Discrete Mathematics Group): Mixing time and expanders, 6:30-6:55
• Wei-Tian Li (National Chung Hsing University): Ramsey Properties for V-shaped Posets in the Boolean Lattices, 7:00-7:25
• Dimitry Zakharov (Moscow Institute of Physics and Technology): Zero subsums in vector spaces over finite fields, 7:30-7:55

The IBS Discrete Mathematics Group had its first “DIMAG internal workshop” at Jeonju Lahan Hotel located in Jeonju Hanok Village on November 16-18, 2020. Participants include almost all current members of DIMAG and Jaehoon Kim from KAIST, and Hong Liu from University of Warwick. Every participant had a chance to present their current research problems informally.

From October 31 to November 4, 2019, IBS discrete mathematics group hosted the 2nd East Asia Workshop on Extremal and Structural Graph Theory in Jeju. It is a workshop to bring active researchers in the field of extremal and structural graph theory, especially in the East Asia such as China, Japan, and Korea. Participants have great chance to discuss recent progress in graph theory, interesting open problems, finding new potential collaborators, and exploring the beautiful island.

Invited Speakers

• Ping Hu, Sun Yat-Sen University, China
• Jaehoon Kim, KAIST, Korea
• O-joung Kwon, Incheon National University and IBS Discrete Mathematics Group, Korea
• Joonkyung Lee, University of Hamburg, Germany
• Binlong Li, Northwestern Polytechnical University, China
• Hongliang Lu, Xi’an Jiaotong University, China
• Abhishek Methuku, IBS Discrete Mathematics Group, Korea
• Atsuhiro Nakamoto, Yokohama National University, Japan
• Kenta Noguchi, Tokyo University of Science, Japan
• Kenta Ozeki, Yokohama National University, Japan
• Boram Park, Ajou University, Korea
• Yuejian Peng, Hunan University, China
• Zi-Xia Song, University of Central Florida, U.S.A.
• Tomáš Kaiser, University of West Bohemia, Czech Republic.
• Maho Yokota, Tokyo University of Science, Japan.
• Xuding Zhu, Zhejiang Normal University, China

Participants

Organizers

• Seog-Jin Kim, Konkuk University, Korea.
• Sang-il Oum, IBS Discrete Mathematics Group, Korea and KAIST, Korea.
• Kenta Ozeki, Yokohama National University, Japan.
• Hehui Wu, Shanghai Center for Mathematical Sciences, China.

On July 22, 2019, the 2019 IBS Summer Research Program on Algorithms and Complexity in Discrete Structures started at the IBS discrete mathematics group, running for three weeks in the summer.

This year, 2019 Combinatorics Workshop (2019 조합론 학술대회) will be held in Songdo, Incheon from August 13, 2019 to August 15, 2019. This is an annual meeting of combinatorics people in Korea, started in 2004.

The list of major speakers includes Mihyun Kang from T. U. Graz and Jaehoon Kim from KAIST, Seung Jin Lee from Seoul National University, and Meesue Yoo from Dankook University.

The conference website is located on https://cw2019.combinatorics.kr/. Please register if you want to participate.

올해 2019 조합론 학술대회가 인천 송도에서 2019년 8월 13일부터 15일까지 열립니다. 이 행사는 2004년부터 시작된 한국 내 조합론 연구자들의 연례 미팅입니다.

이번의 주요 연사로는 오스트리아 Graz 공대의 강미현 교수, KAIST 김재훈 교수, 서울대 이승진 교수, 단국대 유미수 교수가 있습니다.

워크샵 홈페이지는 https://cw2019.combinatorics.kr/입니다. 참가를 원하시면 등록하시기 바랍니다.

Previous Combinatorics Workshops

• 2018 Combinatorics Workshop (2018 조합론 학술대회)
  • Date: August 17 – 18 (Fri-Sat), 2018
  • Venue: Seoul National University, Seoul
• 2017 Combinatorics Workshop (2017 조합론 학술대회)
  • Date: August 16 – 17 (Wed-Thu), 2017
  • Venue: Sungkyunkwan University, Suwon
• 2016 Combinatorics Workshop (2016 조합론 학술대회)
  • Date: July 21 – 23 (Thu-Sat), 2016
  • Venue: KAIST, Daejeon
• 2015 Combinatorics Workshop (2015 조합론 학술대회)
  • Date: July 13-16 (Mon-Thu), 2015
  • Venue:Center for Applications of Mathematical Principles (CAMP), NIMS, Daejeon
• 2014 Combinatorics Workshop (2014 조합론 학술대회)
  • Date: October 31 – November 1 (Fri-Sat), 2014
  • Venue: Ajou University, Suwon
• 2013 Combinatorics Workshop (2013 조합론 학술대회)
  • Date: August 7 – 9 (Wed-Fri), 2013
  • Venue: Center for Applications of Mathematical Principles (CAMP), NIMS, Daejeon
• 2012 Combinatorics Workshop (2012 조합론 학술대회)
  • Date: August 9 – 10 (Thu-Fri), 2012
  • Venue: Chonnam National University, Gwangju
• 2011 Combinatorics Workshop (2011 조합론 학술대회)
  • Date: August 17 – 19 (Wed-Fri), 2011
  • Venue: Kangwon National University, Chuncheon
• 2010 Combinatorics Workshop (2010 조합론 학술대회)
  • Date: August 20 – 21 (Fri-Sat), 2010
  • Venue: Yeongnam University, Gyeongsan
• 2009 Combinatorics Workshop (2009 조합론 학술대회)
  • Date: August 20 – 21 (Thu-Fri), 2009
  • Venue: KAIST, Daejeon
• 2008 Workshop on Combinatorics (2008 조합론 학술대회)
  • Date: August 7 – 8 (Thu-Fri), 2008
  • Venue: Sungkyunkwan University, Suwon
• 2007 Combinatorics Workshop (2007 조합론 학술대회)
  • Date: August 6 – 8 (Mon-Wed), 2007
  • Venue: KAIST, Daejeon
• 2006 Combinatorics Workshop (2006 조합론 학술대회)
  • Date: August 9 – 10 (Wed-Thu), 2006
  • Venue: Yeongnam University, Gyeongsan
• 2005 Combinatorial Mathematics Conference (2005 조합수학 학술대회)
  • Date: August 8 – 10 (Mon-Wed), 2005
  • Venue: Yonsei University, Seoul
• 2004 Combinatorics Workshop (2004 조합론 학술대회)
  • Date: August 16 – 17 (Mon-Tue), 2004
  • Venue: Yonsei University, Seoul