An algebraic criterion, in terms of closure under power operations, is determined for the existence and uniqueness of generalized truncated Brown-Peterson spectra of height 2 as E∞-ring spectra. The criterion is checked for an example at the prime 2 derived from the universal elliptic curve equipped with a level Γ1(3) structure.
|Original language||English (US)|
|Number of pages||32|
|Journal||Journal of Topology|
|State||Published - Mar 2012|