NonUnitalNormedRing

Type u_5 → Type u_5

A non-unital normed ring is a not-necessarily-unital ring endowed with a norm which satisfies the inequality ‖x y‖ ≤ ‖x‖ ‖y‖.

Defined in: Mathlib.Analysis.Normed.Ring.Basic
Cited by: 231 results in Mathlib
Foundations: Depth 0 from the axioms, rests on 1 definitions · uses no axioms

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