36 citations · 193 across the 43 of their papers we have counts for
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math.AT2017★ 2 cited
Calculating obstruction groups for E-infinity ring spectra
Tyler Lawson
We describe a special instance of the Goerss-Hopkins obstruction theory, due to Senger, for calculating the moduli of ring spectra with given mod- homology. In partic…
math.GT2017★ 7 cited
Khovanov spectra for tangles
Tyler Lawson, Robert Lipshitz, Sucharit Sarkar
We define stable homotopy refinements of Khovanov's arc algebras and tangle invariants.
math.AT2017
Secondary power operations and the Brown-Peterson spectrum at the prime 2
Tyler Lawson
The dual Steenrod algebra has a canonical subalgebra isomorphic to the homology of the Brown-Peterson spectrum. We will construct a secondary operation in mod-2 homology and show t…