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arXiv · 1007.2309

Ring class invariants over imaginary quadratic fields

Ick Sun Eum·Ja Kyung Koo·Dong Hwa Shin
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Abstract

We show by adopting Schertz's argument with the Siegel-Ramachandra invariant that singular values of certain quotients of the $Δ$-function generate ring class fields over imaginary quadratic fields.

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Ick Sun Eum, Ja Kyung Koo, Dong Hwa Shin. 2011-02-01. Ring class invariants over imaginary quadratic fields. https://arxiv.org/abs/1007.2309

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