105 citations · 211 across the 11 of their papers we have counts for
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math.AT2009★ 2 cited
H-infinity is not E-infinity
Justin Noel
We provide an example of a spectrum over S^0 with an H_\infty structure which does not rigidify to an E_3 structure. It follows that in the category of spectra over S^0 not every H…
math.AT2009★ 25 cited
For Complex Orientations Preserving Power Operations, p-typicality is Atypical
Niles Johnson, Justin Noel
We show, for primes p less than or equal to 13, that a number of well-known MU_(p)-rings do not admit the structure of commutative MU_(p)-algebras. These spectra have complex orien…