Theorems · Definition · field theory
IsPurelyInseparable.HasExponent.casesOn
{K : Type u_2} →
{L : Type u_3} →
[inst : CommRing K] →
[inst_1 : Ring L] →
[inst_2 : Algebra K L] →
{motive : IsPurelyInseparable.HasExponent K L → Sort u} →
(t : IsPurelyInseparable.HasExponent K L) →
((has_exponent : ∃ e, ∀ (a : L), a ^ ringExpChar K ^ e ∈ (algebraMap K L).range) → motive ⋯) → motive t- Cited by
- 1 results in Mathlib
- Foundations
- Depth 36 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.
- CommRingstatement and proof · cited by 17,173
- Algebrastatement and proof · cited by 11,388
- Ringstatement and proof · cited by 7,463
- Algebra.algebraMapstatement and proof · cited by 4,706
- Subringstatement · cited by 602
- RingHom.rangestatement and proof · cited by 138
- ringExpCharstatement and proof · cited by 27
- IsPurelyInseparable.HasExponentstatement and proof · cited by 13
Cited by1
Results whose statement or proof uses this declaration.
- IsPurelyInseparable.hasExponent_iffproof · cited by 1