本文主要研究了Fock空间Fαp上小Hankel算子hφ的有界性和紧性,得到了hφ在Fαp上有界的充分必要条件是其符号φ属于Fock空间Fα2∞;hφ在Fαp上紧的充分必要条件是φ属于fα2∞。This paper mainly studies the boundedness and compac...
本文给出了Fock空间上两个Hankel算子乘积的有界性的必要条件描述,且结合反例证明此条件是两个Hankel算子乘积的有界性的必要不充分条件。In this paper, we give a description of the necessary condition for boundedness of the pro...
本文凭借逐点估计、范数估计等相关技巧,给出了指标不同的加权Fock空间中乘法算子有界性与紧性的等价描述。In this paper, by pointwise estimation, norm estimation and other related techniques, the equivalent descriptions of t...