Niemeier lattice

noun

Any of the 24 positive definite even unimodular lattices of rank 24.

Meanings

nounNiemeier lattice (plural Niemeier lattices)

plural Niemeier lattices

  1. mathematicsAny of the 24 positive definite even unimodular lattices of rank 24.

Origin

After mathematician Hans-Volker Niemeier, who classified them in 1973.

Full word history & related roots →
Cite this entry
APA

Niemeier lattice. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Niemeier%20lattice

MLA

“Niemeier lattice.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Niemeier%20lattice. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “Niemeier lattice,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Niemeier%20lattice.

Source: Niemeier lattice on Wiktionary, CC BY-SA 4.0.