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math.AT2026
The presentable stable envelope of an exact category
Marius Nielsen, Christoph Winges
We prove an analogue of the Gabriel--Quillen embedding theorem for exact -categories, giving rise to a presentable version of Klemenc's stable envelope of an exact …
math.AT2026
The formal spectrum of a tensor-triangulated category
Drew Heard, Marius Nielsen
To any essentially small tensor-triangulated category and Thomason subset we associate a ringed space $(\mathrm{Spf}(\mathcal{…