(T : F →L[ℂ] F) {x : F} (hx1 : ‖x‖ = 1) : rayleighSup T (Submodule.span ℂ {x}) = rayleighVal T x

Initializing...

(T : F →L[ℂ] F) {x : F} (hx1 : ‖x‖ = 1) : rayleighSup T (Submodule.span ℂ {x}) = rayleighVal T x · Prove2Me