The Clifford algebra of a finite morphism

2015/09/24 by Krashen, Daniel, Lieblich, Max · 1 citation
#Algebraic Geometry (math.AG) #FOS: Mathematics #Rings and Algebras (math.RA)

paper · doi:10.48550/arxiv.1509.07195

Abstract

We develop a general theory of Clifford algebras for finite morphisms of schemes and describe applications to the theory of Ulrich bundles and connections to period-index problems for curves of genus 1.

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• Generalized Clifford algebras, weighted polynomial laws, and adjunction

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