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math.KT2025
Localizing invariants of constructible sheaves
Qingyuan Bai, Peter J. Haine
Given an open-closed decomposition of the stratifying poset, we construct a new semi-orthogonal decomposition of the -category of constructible sheaves on a stratified spac…
math.KT2025
On the K-theory of algebraic tori
Qingyuan Bai, Shachar Carmeli, Branko Juran +1
Given an algebraic torus over a field , its lattice of characters gives rise to a topological torus with a continuous action of the abs…