P

Initializing...

`BookProof.ChapterH8.sirk_band_refinement` (Vn : F →L[ℂ] E) (Vm : G →L[ℂ] E) (J : F →L[ℂ] G) (X : E →L[ℂ] E) (hJ : Vn = Vm.comp J) (hVm : (adjoint Vm).comp Vm = ContinuousLinearMap · Prove2Me