411 REFERENCE · Wiktionary
Niemeier lattice
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
After mathematician Hans-Volker Niemeier, who classified them in 1973.
Noun
en math Any of the 24 positive definite even unimodular lattices of rank 24.
en Leech lattice
en eponyms