Title: Which hyperbolic knot complements have hidden symmetries? Speaker: Jason Deblois, University of Pittsburgh Date: Mar 12, 2019 Time: 3:30 PM Room: MSCS 509 Abstract: Neumann and Reid asked the titular question in the early 1990’s, and it remains unresolved. I’ll survey what we have learned to this point, then discuss joint work with Eric Chesebro and Priyadip Mondal on exhibiting many families that lack hidden symmetries. ______________________ Neil R. Hoffman Assistant Professor Department of Mathematics 523 Math Science Building Oklahoma State University Stillwater, OK 74078-1058 405-744-7791 http://math.okstate.edu/people/nhoffman