The coherent-subset classification conjecture for weak localizing subcategories

From papers

Let XX be a noetherian scheme. A coherent subset of XX is a subset of the underlying topological space of the kind appearing in Krause's classification for commutative noetherian rings. A weak localizing subcategory of QCoh(X)\operatorname{QCoh}(X) is a full subcategory closed under subobjects, quotients, extensions, and coproducts. The coherent-subset classification conjecture. There is a bijection between the collection of coherent subsets of XX and weak localizing subcategories of QCoh(X)\operatorname{QCoh}(X). This would extend Takahashi's classification from commutative noetherian rings to noetherian schemes and generalize Krause's description in terms of coherent subsets.

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Primary source

Torgeir Aambø, “Classification of localizing subcategories along t-structures”, arXiv:2412.09391 (2024).

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