Mathlib Map

Structures · Algebra

ValuativeRel.IsRankLeOne

We say that a ring with a valuative relation is of rank one if there exists a strictly monotone embedding of the "canonical" value group-with-zero into the nonnegative reals, and the image of this embedding contains some element different from 0 and 1.

Defined in
Mathlib.RingTheory.Valuation.ValuativeRel.Basic
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One type argument · adds nonempty

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