Manuscript VII-H@1 · VII-H.tex · remark · d20d2a9f
Remark: Which topology is justified
Physical matching and complete response ambiguity · lines 362–368
An algebraically nonzero class need not be detectable by the admitted tests. Replacing the weak closure in (eq:detectability) by a stronger closure requires a separate duality theorem. No reflexivity or completeness assumption is hidden in Theorem thm:descent-observation.