# Even unimodular 8-dimensional quadratic forms over $$\mathbb{Q}\left( {\sqrt 2 } \right)$$

@article{Hsia1989EvenU8,
title={Even unimodular 8-dimensional quadratic forms over
\$\$\mathbb\{Q\}\left( \{\sqrt 2 \} \right)\$\$
},
author={John S. Hsia and David C. Hung},
journal={Mathematische Annalen},
year={1989},
volume={283},
pages={367-374}
}
• Published 1 September 1989
• Mathematics
• Mathematische Annalen
5 Citations

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In spite of the numberous connections between even positive definite unimodular quadratic forms (henceforth referred to as even unimodular lattices) over Q with other subjects (e.g., finite group

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Prerequisites ad Notation Part One: Arithmetic Theory of Fields I Valuated Fields Valuations Archimedean Valuations Non-Archimedean valuations Prolongation of a complete valuation to a finite

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Der Funktionenkörper zur rationalen Modulgruppe ist bekanntlich ein rationaler Funktionenkörper, erzeugt durch die Invariante / ( ), und auch die ganzen Modulformen (zum trivialen