Work

Hyperelliptic curves and Ulrich sheaves on the complete intersection of two quadrics

Year: 2025

Type: article

Abstract: Using the connection between hyperelliptic curves, Clifford algebras, and complete intersections $X$ of two quadrics, we describe Ulrich bundles on $X$ and construct some of minimal possible rank. Comment: This version contains essential corrections and substantial improvement of the exposition

Source: Épijournal de Géométrie Algébrique

DOI: 10.46298/epiga.2025.10488

Authors: David Eisenbud, Frank-Olaf Schreyer

Language: English

Topic: Algebraic Geometry and Number Theory

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

Funders: National Science Foundation, Deutsche Forschungsgemeinschaft, Division of Mathematical Sciences

Awards: G251152387, TRR 195: Symbolische Werkzeuge in der Mathematik und ihre Anwendung, Commutative Algebra and Algebraic Geometry, G7490222812

OpenAlex ID: W4408311781

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