Canonical Models for Representations of Hardy Algebras
Abstract
In this paper we study canonical models for representations of the Hardy algebras that generalize the model theory of Sz.-Nagy and Foias for contraction operators. The Hardy algebras are non selfadjoint operator algebras associated with W*-correspondences. This class includes the classical H∞ algebra, free semigroup algebras, quiver algebras and other classes of algebras studied in the literature.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.