Theorems · Theorem · commutative algebra
Valuation.map_sub_le
∀ {R : Type u_3} {Γ₀ : Type u_4} [inst : Ring R] [inst_1 : LinearOrderedCommMonoidWithZero Γ₀] (v : Valuation R Γ₀)
{x y : R} {g : Γ₀}, v x ≤ g → v y ≤ g → v (x - y) ≤ g- Defined in
- Mathlib.RingTheory.Valuation.Basic
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 25 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement and proof · cited by 62,936
- Ringstatement and proof · cited by 7,463
- sub_eq_add_negproof · cited by 1,023
- Valuationstatement and proof · cited by 823
- Eq.trans_leproof · cited by 155
- LinearOrderedCommMonoidWithZerostatement and proof · cited by 139
- Valuation.map_negproof · cited by 11
- Valuation.map_add_leproof · cited by 3
Cited by1
Results whose statement or proof uses this declaration.
- AddValuation.map_le_subproof · cited by 0