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Theorems · Theorem · commutative algebra

Algebra.SubmersivePresentation.ofSubsingleton_map

∀ (R : Type u) (S : Type v) [inst : CommRing R] [inst_1 : CommRing S] [inst_2 : Algebra R S] [inst_3 : Subsingleton S]
  (x : PUnit.{u_1 + 1}), (Algebra.SubmersivePresentation.ofSubsingleton R S).map x = PUnit.unit
Defined in
Mathlib.RingTheory.Extension.Presentation.Submersive
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Foundations
Depth 129 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommRingCommRingAlgebraSubsingleton
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CommRing · cited by 17173CommRingAlgebra · cited by 11388AlgebraAlgebra.SubmersivePresentation.toPreSubmersivePresentation · cited by 47SubmersivePresentation.to…Algebra.PreSubmersivePresentation.map · cited by 34PreSubmersivePresentation…Algebra.SubmersivePresentation.ofSubsingleton · cited by 6SubmersivePresentation.of…SubmersivePresentation.ofSubs…CITED BYCITES

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