Boundary rigidity for some classes of meromorphic functions
英文摘要：
Sufficient boundary asymptotic conditions are established for a generalized Schur function $f$ to be identically equal to a given rational function $g$ unimodular on the unit circle. Similar rigidity statements are presented for generalized Carathéodory and generalized Nevanlinna functions.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
