Cyclic vectors in 𝐴^{-∞}

Author:

Brown Leon,Korenblum Boris

Abstract

If f f is in A p {A^{ - p}} , then f f is cyclic in A {A^{ - \infty }} if and only if f f is cyclic in every A q ( q  >  p ) {A^{ - q}}(q{\text { > }}p) . An analogous result holds for the Bergman spaces B p {B^p} . In this note we apply the theory developed in [2 and 3] to explain the relationship between cyclic vectors in A {A^{ - \infty }} and A p {A^{ - p}} or B p {B^p} .

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Reference4 articles.

1. Weakly invertible elements in the space of square-summable holomorphic functions;Aharonov, D.;J. London Math. Soc. (2),1974

2. An extension of the Nevanlinna theory;Korenblum, Boris;Acta Math.,1975

3. A Beurling-type theorem;Korenblum, Boris;Acta Math.,1976

4. Some observations concerning weighted polynomial approximation of holomorphic functions;Šapiro, G.;Mat. Sb. (N.S.),1967

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