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Computing weighted sheaf cohomology using noncommutative differential modules

Year: 2025
Type: preprint
Abstract: We describe a novel method for computing sheaf cohomology over weighted projective spaces and stacks using exterior algebra and differential module techniques, generalizing an algorithm due to Eisenbud-Fløystad-Schreyer over projective space.
Language: English
Open Access status: green
OpenAlex ID: W4414820864
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