[Nontrivial F] (A : F →L[ℂ] F) (hA : IsSelfAdjoint A) {x : F} (hx : ‖x‖ = 1) : sInf (spectrum ℝ A) ≤ rayleigh A x

Initializing...

[Nontrivial F] (A : F →L[ℂ] F) (hA : IsSelfAdjoint A) {x : F} (hx : ‖x‖ = 1) : sInf (spectrum ℝ A) ≤ rayleigh A x · Prove2Me