“…Breuil, Hellmann, and Schraen [3] have made a careful study of the theory of the Jacquet module as it applies to M ∞ , and we will use their results. 1 Following the notation of [3], we write Π ∞ := Hom cont O (M ∞ , L); then Π ∞ is an R ∞ -admissible Banach space representation of G. We may pass to its R ∞ -locally analytic vectors, see [3, §3.1], and then form the locally analytic Jacquet module…”