131 citations · 953 across the 64 of their papers we have counts for
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math.CT2012★ 12 cited
Contraherent cosheaves on schemes
Leonid Positselski
Contraherent cosheaves are globalizations of contraadjusted or cotorsion modules over commutative rings obtained by gluing together over a scheme, with the colocalization functors…
math.CT2012★ 12 cited
Weakly curved A-infinity algebras over a topological local ring
Leonid Positselski
We define and study the derived categories of the first kind for curved DG and A-infinity algebras complete over a pro-Artinian local ring with the curvature elements divisible by…