47 citations · 357 across the 42 of their papers we have counts for
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math.AT2002
Cohomology theories for highly structured ring spectra
Andrey Lazarev
This is a survey paper on cohomology theories for and ring spectra. Different constructions and main properties of topological André-Quillen cohomology and of…
math.AT2002★ 13 cited
Topological Hochschild cohomology and generalized Morita equivalence
Andrew Baker, Andrey Lazarev
We explore two constructions in homotopy category with algebraic precursors in the theory of noncommutative rings and homological algebra, namely the Hochschild cohomology of ring…
math.QA2002★ 1 cited
Hochschild cohomology and moduli spaces of strongly homotopy associative algebras
Andrey Lazarev
Motivated by ideas from stable homotopy theory we study the space of strongly homotopy associative multiplications on a two-cell chain complex. In the simplest case this moduli spa…