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Seminars

Seminar
FIELD Mathematics
DATE February 17 (Wed), 2021
TIME 16:00-17:00
PLACE 1424
SPEAKER Shin, Jaeho
HOST Keum, JongHae
INSTITUTE ¼­¿ï´ëÇб³
TITLE Sticky Matroid Conjecture and Hyperplane Arrangements
ABSTRACT Poljak and Turzik showed in 1982 that every modular matroid is a sticky matroid whose converse is called the sticky matroid conjecture. I will talk about how to attack this conjecture using the theory of combinatorial hyperplane arrangements. Instead of going into too much detail, this talk will focus on the big picture and explain the geometric interpretation of the conjecture.
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