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math.AT2019
Length of Perverse Sheaves on Hyperplane Arrangements
Nero Budur, Yongqiang Liu
In this article we address the length of perverse sheaves arising as direct images of rank one local systems on complements of hyperplane arrangements. In the case of a cone over a…
math.AT2019★ 1 cited
Perverse sheaves on semi-abelian varieties -- a survey of properties and applications
Yongqiang Liu, Laurentiu Maxim, Botong Wang
We survey recent developments in the study of perverse sheaves on semi-abelian varieties. As concrete applications, we discuss various obstructions on the homotopy type of complex…