- discretely normed
- мат.дискретно нормированный
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Norm (abelian group) — In mathematics, specifically abstract algebra, if (G, •) is an abelian group then ν : G → ℝ is said to be a norm on the abelian group (G, •) if: ν(g) > 0 if g ≠ 0, ν(g • h) ≤ ν(g) + ν(h), ν(mg) = |m|ν(g) if m ∈ ℤ. The norm ν is discrete… … Wikipedia