David Eisenbud ; Frank-Olaf Schreyer - Hyperelliptic curves and Ulrich sheaves on the complete intersection of two quadrics

epiga:10488 - Épijournal de Géométrie Algébrique, March 11, 2025, Special volume in honour of Claire Voisin - https://doi.org/10.46298/epiga.2025.10488
Hyperelliptic curves and Ulrich sheaves on the complete intersection of two quadricsArticle

Authors: David Eisenbud ; Frank-Olaf Schreyer

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


Volume: Special volume in honour of Claire Voisin
Published on: March 11, 2025
Accepted on: January 3, 2025
Submitted on: December 15, 2022
Keywords: Mathematics - Algebraic Geometry, Primary: 14J45, 13C14, 15A66 Secondary: 13D02, 11E88, 16D90
Funding:
    Source : OpenAIRE Graph
  • Symbolic Tools in Mathematics and their Application; Funder: Deutsche Forschungsgemeinschaft; Code: 286237555/TRR 195
  • Commutative Algebra and Algebraic Geometry; Funder: National Science Foundation; Code: 2001649

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