Itay Kaplan (Hebrew University)

יום שלישי, 28 בנובמבר, 2017, 14:30 – 15:30, Math -101

תקציר:

Joint work with Pierre Simon. I will present a criterion that ensures that Aut(M) has a 2-generated dense subgroup when M is a countable structure (which holds in many examples), and discuss related subjects.