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Theorems · Theorem · number theory

Height.logHeight_mul_le

∀ {K : Type u_1} [inst : Field K] [inst_1 : Height.AdmissibleAbsValues K] {ι : Type u_2} [Finite ι] (x y : ι → K),
  Height.logHeight (x * y) ≤ Height.logHeight x + Height.logHeight y

The logarithmic height of a pointwise product of tuples is bounded by the sum of their logarithmic heights.

Defined in
Mathlib.NumberTheory.Height.Basic
Cited by
0 results in Mathlib
Foundations
Depth 174 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
FieldHeight.AdmissibleAbsValuesFinite

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