# Siegel zero

> English word · Noun

## Definitions
1. A type of potential counterexample to the generalized Riemann hypothesis, on the zeros of Dirichlet L-function.

## Etymology
Named after Carl Ludwig Siegel.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/siegel-zero