Theorems · Theorem · number theory

QuadraticMap.Equivalent.sigPos_eq

∀ {R : Type u_1} {M : Type u_2} {M' : Type u_3} [inst : AddCommGroup M] [inst_1 : AddCommGroup M'] [inst_2 : CommRing R]
  [inst_3 : LinearOrder R] [inst_4 : Module R M] {Q : QuadraticForm R M} [inst_5 : Module R M']
  {Q' : QuadraticForm R M'}, QuadraticMap.Equivalent Q Q' → sigPos Q = sigPos Q'

Defined in

Mathlib.LinearAlgebra.QuadraticForm.Signature

Cited by

3 results in Mathlib

Foundations

Depth 95 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

AddCommGroupAddCommGroupCommRingLinearOrderModuleModule