On composition operators on the Wiener algebra of Dirichlet series
نویسندگان
چکیده
We show that the symbol of a bounded composition operator on Wiener algebra Dirichlet series does not need to belong this algebra. Our example even gives an absolutely summing (hence compact) operator.
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ژورنال
عنوان ژورنال: Bulletin Des Sciences Mathematiques
سال: 2023
ISSN: ['0007-4497', '1952-4773']
DOI: https://doi.org/10.1016/j.bulsci.2023.103318