Times: 2026 Mar 11 from 11:35AM to 11:55AM (Central Time (US & Canada))
Abstract:
A fan X is said to be Lelek-like if it has a dense set of endpoints. We show that there are uncountably many pairwise non-homeomorphic Lelek-like fans, each of which admits a topologically mixing non-invertible map as well as a topologically mixing homeomorphism.