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Dong Yeap Kang (강동엽), A proof of the Erdős-Faber-Lovász conjecture

January 27 Wednesday @ 10:00 AM - 11:00 AM KST

Zoom ID: 934 3222 0374 (ibsdimag)

A hypergraph is linear if every pair of two distinct edges shares at most one vertex. A longstanding conjecture by Erdős, Faber, and Lovász in 1972, states that the chromatic index of any linear hypergraph on $n$ vertices is at most $n$.

In this talk, I will present the ideas to prove the conjecture for all large $n$. This is joint work with Tom Kelly, Daniela Kühn, Abhishek Methuku, and Deryk Osthus.

Details

Date:
January 27 Wednesday
Time:
10:00 AM - 11:00 AM KST
Event Category:
Event Tags:
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Venue

Zoom ID: 934 3222 0374 (ibsdimag)

Organizer

O-joung Kwon (권오정)
IBS 이산수학그룹 Discrete Mathematics Group
기초과학연구원 수리및계산과학연구단 이산수학그룹
대전 유성구 엑스포로 55 (우) 34126
IBS Discrete Mathematics Group (DIMAG)
Institute for Basic Science (IBS)
55 Expo-ro Yuseong-gu Daejeon 34126 South Korea
E-mail: dimag@ibs.re.kr, Fax: +82-42-878-9209
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