Isotropic vectors over global fields

2021/11/16 by Koprowski, Przemysław
#11E12 #11E20 #11Y40 #11Y50 #FOS: Computer and information sciences #FOS: Mathematics #Number Theory (math.NT) #Symbolic Computation (cs.SC)

paper · doi:10.48550/arxiv.2111.08569

Abstract

We present a complete suite of algorithms for finding isotropic vectors of quadratic forms (of any dimension) over an arbitrary global field of characteristic different from 2. This is a new version with numerous changes and improvements.

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