The behavior of essential dimension under specialization
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Publication:5869884
DOI10.46298/epiga.2022.8910OpenAlexW4313258528WikidataQ117360259 ScholiaQ117360259MaRDI QIDQ5869884
Federico Scavia, Zinovy Reichstein
Publication date: 12 January 2023
Published in: Épijournal de Géométrie Algébrique (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2112.12840
Linear algebraic groups over arbitrary fields (20G15) Group actions on varieties or schemes (quotients) (14L30) Valuations and their generalizations for commutative rings (13A18) Cohomology theory for linear algebraic groups (20G10)
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