Time：April 21st -23rd, 15:00-17:30 (with a tea break each day)
Venue: Room 102 (April 21st -22nd) & Room 542 (April 23rd), SCMS
Zoom ID: 646 617 8889 Passcode: 123456wu
Speaker：Xin Li (University of Glasgow)
Lecture series on ample groupoids, topological full groups, algebraic k-theory spectra and infinite loop spaces
