Brown-Peterson Spectra: A type of spectrum in stable homotopy theory that is used to study stable homotopy groups and related algebraic K-theory. This Nature Research Intelligence Topic summary is ...

Equivariant Spectra: A framework in stable homotopy theory that incorporates group actions into the study of spectra, which are sequences of spaces that generalize topological spaces. Derived ...

I am an algebraic topologist and a stable homotopy theorist. I study chromatic homotopy theory and its interactions with equivariant homotopy theory. I also work with condensed matter physicists to ...