Người tbáo cáo: Võ Thị Hạnh ( University of Luxembourg)
Thời gian: 14h00, thứ năm, ngày 14/04/2022.
Hình thức: Trực tuyến link google meet: meet.google.com/zsh-jnxc-eit
Tóm tắt: Let S be a compact orientable connected surface with negative Euler characteristic. Two closed curves on S are of the same type if their corresponding free homotopy classes differ by a mapping class of S. Given two closed curves on S, we propose an algorithm to detect whether they are of the same type or not. This is joint work with Juan Souto | 
