当前位置: X-MOL 学术Can. Math. Bull. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Zero products of Toeplitz operators on Reinhardt domains
Canadian Mathematical Bulletin ( IF 0.6 ) Pub Date : 2021-04-08 , DOI: 10.4153/s0008439521000187
Željko Čučković 1 , Zhenghui Huo 1 , Sönmez Şahutoğlu 2
Affiliation  

Let $\Omega $ be a bounded Reinhardt domain in $\mathbb {C}^n$ and $\phi _1,\ldots ,\phi _m$ be finite sums of bounded quasi-homogeneous functions. We show that if the product of Toeplitz operators $T_{\phi _m}\cdots T_{\phi _1}=0$ on the Bergman space on $\Omega $ , then $\phi _j=0$ for some j.



中文翻译:

Reinhardt 域上 Toeplitz 算子的零积

$\Omega $ $\mathbb {C}^n$ 中的一个有界莱因哈特域, $\phi _1,\ldots ,\phi _m$ 是有界准齐次函数的有限和。我们证明如果在 $\Omega $ 上的伯格曼空间上的 Toeplitz 算子 $T_{\phi _m}\cdots T_{\phi _1}=0$ 的乘积,那么对于一些j来说 $\phi _j=0$

更新日期:2021-04-08
down
wechat
bug