Speaker: Jaeho Shin, KIAS
Date and time: Wednesday, July 6, 3–4 pm
Place: Phillips 736
Abstract: We show Kantor's conjecture (1974) holds in rank 4. This proves both the sticky matroid conjecture of Poljak and Turzík (1982) and the whole Kantor's conjecture, due to an argument of Bachem, Kern, and Bonin, and an equivalence argument of Hochstättler and Wilhelmi, respectively.