Skip to main content

Structured Real Orientations

Posted in
Speaker: 
Qi Zhu
Affiliation: 
MPIM Bonn
Date: 
Thu, 10/09/2026 - 15:00 - 15:20
Location: 
MPIM Lecture Hall

In joint work with Ryan Quinn we developed a technique to produce structured equivariant orientations by lifting their underlying structured non-equivariant orientations. This allows us to lift many maps of interest, such as the Hirzebruch level-n genera or the Hahn-Shi orientations. In fact, our result is robust enough to lift structured equivalences resulting in a structured Real Snaith theorem, a structured Real Bökstedt periodicity, and finally the first multiplicative version of the Real Brown-Peterson spectrum.

© MPI f. Mathematik, Bonn Impressum & Datenschutz
-A A +A