Mathematics > Algebraic Geometry
[Submitted on 3 Mar 2025
]
Title: Orlov's theorem over a quasiexcellent ring
Title: 奥尔洛夫定理在准卓越环上
Abstract: Following the approach of Kawamata and Canonaco-Stellari, we establish Orlov's representability theorem for smooth tame Deligne-Mumford stacks with projective coarse moduli spaces over a quasiexcellent ring of finite Krull dimension. This generalizes a previous result of Canonaco-Stellari for smooth projective varieties over a field.
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