Spectral excision and descent for almost perfect complexes

초록

We show that almost perfect complexes of commutative ring spectra satisfy excision and h-descent. These results generalize Milnor excision for perfect complexes of ordinary commutative rings and h-descent for almost perfect complexes of locally noetherian derived stacks by Halpern-Leistner and Preygel, respectively. (c) 2025 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.

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