Colloquium: From face numbers to Frobenius
Eric Katz, Ohio State University
In 1971, McMullen conjectured a characterization of the face numbers of convex simplicial polytopes. This conjecture, dubbed the...
Colloquium: Accelerating Earth system simulation
Peter Bosler, Sandia National Laboratories
Providing high-quality “actionable information” for strategic risk analysis is amongst the primary goals of the U.S. Dept. of Energy...
Colloquium: Homological stability of moduli spaces
Dan Petersen, Stockholm University
Homological stability has emerged over the past decades as an organizing principle in topology and beyond. Broadly speaking, many sequences...
