Theorems · Theorem · algebraic geometry

ProjectiveSpectrum.ext

∀ {A : Type u_1} {σ : Type u_2} {inst : CommRing A} {inst_1 : SetLike σ A} {inst_2 : AddSubmonoidClass σ A} {𝒜 : ℕ → σ}
  {inst_3 : GradedRing 𝒜} {x y : ProjectiveSpectrum 𝒜}, x.asHomogeneousIdeal = y.asHomogeneousIdeal → x = y

Defined in

Mathlib.AlgebraicGeometry.ProjectiveSpectrum.Topology

Cited by

2 results in Mathlib

Foundations

Depth 103 from the axioms · uses propext, Classical.choice, Quot.sound