Department of Mathematics

Geometry and Topology

  •  Bert Guillou, University of Kentucky
  •  A slice filtration for certain twisted Eilenberg-Mac Lane spectra
  •  11/09/2017
  •  2:00 PM - 3:00 PM
  •  C304 Wells Hall

A space X can be described by its Postnikov tower, whose stages have only the homotopy groups of X in a range. Equivariantly, there is an analogue of the Postnikov filtration called the slice filtration. After reviewing some previously known examples, I will describe the slice filtration for twisted Eilenberg-Mac Lane spectra when the group of equivariance is K_4, the Klein four group. This is joint work with C. Yarnall.



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