Revistes Catalanes amb Accés Obert (RACO)

On truncations of Hankel and Toeplitz operators

Aline Bonami, Joaquim Bruna


We study the boundedness properties of truncation operators acting on bounded Hankel (or Toeplitz) infinite matrices. A relation with the Lacey-Thiele theorem on the bilinear Hilbert transform is established. We also study the behaviour of the truncation operators when restricted to Hankel matrices in the Schatten classes.

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