A categorical invariant for geometrically rational surfaces with a conic bundle structure

DOI10.1007/978-3-030-75421-1_5zbMath1497.14098arXiv1909.12647OpenAlexW2975280755MaRDI QIDQ2091254

Sara Durighetto, Marcello Bernardara

Publication date: 1 November 2022

Full work available at URL: https://arxiv.org/abs/1909.12647

zbMATH Keywords

derived categoriesrational surfacesconic bundlessemiorthogonal decompositions

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Rational and unirational varieties (14M20) Arithmetic ground fields (finite, local, global) and families or fibrations (14D10) Rationality questions in algebraic geometry (14E08) Rationally connected varieties (14M22) Derived categories of sheaves, dg categories, and related constructions in algebraic geometry (14F08)

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