Theorems · Theorem · ring theory
BialgHom.ext_of_ring_iff
∀ {R : Type u_1} {A : Type u_2} [inst : CommSemiring R] [inst_1 : Semiring A] [inst_2 : Algebra R A]
[inst_3 : CoalgebraStruct R A] {f g : R →ₐc[R] A}, f = g ↔ f 1 = g 1- Defined in
- Mathlib.RingTheory.Bialgebra.Hom
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 80 from the axioms · uses propext, Quot.sound
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Cites7
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
- Semiringstatement and proof · cited by 13,802
- Algebrastatement and proof · cited by 11,388
- CommSemiringstatement and proof · cited by 10,911
- CoalgebraStructstatement and proof · cited by 230
- BialgHomstatement and proof · cited by 190
- BialgHom.ext_of_ringproof · cited by 1
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