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Theorems · Theorem · ring theory

conjneg_conjneg

∀ {G : Type u_2} {R : Type u_3} [inst : AddGroup G] [inst_1 : CommSemiring R] [inst_2 : StarRing R] (f : G → R),
  conjneg (conjneg f) = f
Defined in
Mathlib.Algebra.Star.Conjneg
Cited by
3 results in Mathlib
Foundations
Depth 25 from the axioms · uses propext, Quot.sound
Assumes
AddGroupCommSemiringStarRing
Mathlib docsSourceLoogleLeanSearch

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

conjneg_involutive · cited by 3conjneg_involutiveconjneg_eq_one · cited by 1conjneg_eq_oneconjneg_eq_zero · cited by 1conjneg_eq_zeroDFunLike.coe · cited by 62936DFunLike.coeCommSemiring · cited by 10911CommSemiringAddGroup · cited by 4410AddGroupStarRing · cited by 1686StarRingneg_neg · cited by 960neg_negstarRingEnd · cited by 671starRingEndRingHomCompTriple.comp_apply · cited by 42RingHomCompTriple.comp_ap…conjneg · cited by 28conjnegconjneg_conjnegCITED BYCITES

Cites8

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Cited by3

Results whose statement or proof uses this declaration.