## A characterization of bilateral operator weighted shifts being Cowen-Douglas operators

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- by You Qing Ji, Juexian Li and Yihua Yang PDF
- Proc. Amer. Math. Soc.
**129**(2001), 3205-3210 Request permission

## Abstract:

It is characterized when a bilateral operator weighted shift is a Cowen-Douglas operator.## References

- M. J. Cowen and R. G. Douglas,
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*The essential spectrum and Banach reducibility of operator weighted shifts*(in Chinese), it to appear in Acta Math. Sinica. - Allen L. Shields,
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## Additional Information

**You Qing Ji**- Affiliation: Department of Mathematics, Jilin University, Changchun 130012, People’s Republic of China
- Email: jiyqji@public.cc.jl.cn
**Juexian Li**- Affiliation: Department of Mathematics, Liaoning University, Shenyang 110036, People’s Republic of China
**Yihua Yang**- Affiliation: Changchun Arts and Science College for Adults, Changchun 130000, People’s Republic of China
- Received by editor(s): November 1, 1999
- Published electronically: May 21, 2001
- Additional Notes: The first author was supported by the National Natural Science Foundation of China (19901011).

The second author was supported by NEF of Liaoning Education Commission of China. - Communicated by: Joseph A. Ball
- © Copyright 2001 American Mathematical Society
- Journal: Proc. Amer. Math. Soc.
**129**(2001), 3205-3210 - MSC (2000): Primary 47B10, 47B37
- DOI: https://doi.org/10.1090/S0002-9939-01-06031-2
- MathSciNet review: 1844994