四川大学学报（自然科学版）2004，Vol.41Issue(2)：244-246,3.
关于本质Hankel算子的一个注记
A Note on the Essentially Hankel Operators
摘要
Abstract
Let T is a compact perturbation of a Hankel operator, then T*z T - TTz is compact.Then, if TT*z T - TTz is compact, it is a problem that whether T can be written by the form H +K, where H is a Hankel operator and K is a compact operator. After presenting some examples,the authors proved that the answer is negative.关键词
Hankel算子/Hardy空间/本质Hankel算子Key words
Hankel operator/Hardy space/essentially Hankel operator分类
数理科学引用本文复制引用
郭喆,严从荃..关于本质Hankel算子的一个注记[J].四川大学学报（自然科学版）,2004,41(2):244-246,3.
