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Bibliographic Details
Main Authors: Manni, Riccardo Salvati, Freitag, Eberhard
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2501.15213
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Table of Contents:
  • In [ Ge], Bert van Geemen computed the dimension of the space of the fourth power of the theta nullwerte. In [SM2], it has been observe that all linear relations between the $θ_m^4$ are consequences of the quartic Riemann relations. In this note, we want to give a new proof of these result and extend them. In a last section we treat the linear dependencies between arbitrary powers $\vartheta[m]^k$. We will show that $k=4$ is the only case where such dependencies can occur. For this reason, we give a slightly different title: Some remarks to a Theorem of van Geemen