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Theorems · Theorem · nonassociative algebras

RootPairing.RootPositiveForm.isSymm_posForm

∀ {ι : Type u_1} {R : Type u_2} {S : Type u_3} {M : Type u_4} {N : Type u_5} [inst : CommRing S]
  [inst_1 : LinearOrder S] [inst_2 : CommRing R] [inst_3 : Algebra S R] [inst_4 : AddCommGroup M] [inst_5 : Module R M]
  [inst_6 : AddCommGroup N] [inst_7 : Module R N] {P : RootPairing ι R M N} [inst_8 : P.IsValuedIn S]
  (B : RootPairing.RootPositiveForm S P) [inst_9 : FaithfulSMul S R] [inst_10 : Module S M]
  [inst_11 : IsScalarTower S R M], LinearMap.IsSymm B.posForm
Defined in
Mathlib.LinearAlgebra.RootSystem.RootPositive
Cited by
2 results in Mathlib
Foundations
Depth 42 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
CommRingLinearOrderCommRingAlgebraAddCommGroupModuleAddCommGroupModuleRootPairing.IsValuedInFaithfulSMulModuleIsScalarTower

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