科研之友
微信
新浪微博
Facebook
分享链接
摘要
In this note, we study the multipliers from one model space to another. In the case when the corresponding inner functions are meromorphic, we give both necessary and sufficient conditions ensuring this set of multipliers is not trivial. Our conditions involve the Beurling-Malliavin densities and are based on the deep work of Makarov-Polto-ratski on injectivity of Toeplitz operators.
- 出版日期2018
