Topology Seminar: Ningchuan Zhang (UPenn)
Krieger 170Title: Profinite descent for Picard spaces and groups in K(n)-local chromatic homotopy theory Abstract: The study of Picard groups in homotopy theory was initiated by Hopkins-Mahowald-Sadofsky. They gave a general framework to compute Picard groups of the category of $K(n)$-local spectra. In the past decade, significant progress has been made in our understandings of Picard groups […]