On-Hei Solomon Lo, Minors of non-hamiltonian graphs
Room B332 IBS (기초과학연구원)A seminal result of Tutte asserts that every 4-connected planar graph is hamiltonian. By Wagner's theorem, Tutte's result can be restated as: every 4-connected graph with no
7 events found.
Attila Jung, The Quantitative Fractional Helly Theorem
Room B332 IBS (기초과학연구원)Two celebrated extensions of Helly's theorem are the Fractional Helly theorem of Katchalski and Liu (1979) and the Quantitative Volume theorem of Barany, Katchalski, and Pach (1982). Improving on several recent works, we prove an optimal combination of these two results. We show that given a family
Sergey Norin, TBA
Room B332 IBS (기초과학연구원)Mihyun Kang (강미현), TBA
Room B332 IBS (기초과학연구원)2025 Summer School on Combinatorics and Algorithms (2025 조합론 및 알고리즘 여름학교)
POSTECH, Pohang, KoreaThe 2025 Summer School on Combinatorics and Algorithms is a venue for students and early-career researchers to learn selected topics in theoretical computer science and discrete mathematics. It will be a great opportunity for young and aspiring researchers to study topics which are important but not covered during the lectures in the university classes. Lecturers …
2025 Combinatorics Workshop (2025 조합론 학술대회)
IBS Science Culture CenterT.B.A.
5th East Asia Workshop on Extremal and Structural Graph Theory
Seoul, KoreaThe 5th East Asia Workshop on Extremal and Structural Graph Theory 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. Date November 27, 2025 Thursday (Arrival Day) -- November 30, 2025 Sunday (Departure Day) Venue Seoul (TBA) …