Seminar series
Date
Mon, 03 Nov 2014
Time
15:45 -
16:45
Location
C6
Speaker
John Lind
Organisation
MPI Bonn
Parametrized spectra are topological objects that represent
twisted forms of cohomology theories. In this talk I will describe a theory
of parametrized spectra as highly structured bundle-like objects. In
particular, we can make sense of the structure "group" of a bundle of
spectra. This point of view leads to new examples and a good framework for
twisted equivariant cohomology theories.