Seminars

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ABSTRACT: In-person and Zoom hybrid https://visgat.kimsh.kr A pants decomposition of a surface is a fundamental tool in Teichmüller theory. We define a pants decomposition of a free group as the pants decomposition of a compact orientable surface whose fundamental group is the free group. In this talk, I will introduce my ongoing project on the pants decomposition of free groups and explain some properties of the pants graphs of free groups.