The q-numerical radius of weighted shift operators with periodic weights
β Scribed by Mao-Ting Chien; Hiroshi Nakazato
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 223 KB
- Volume
- 422
- Category
- Article
- ISSN
- 0024-3795
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β¦ Synopsis
We deal with the q-numerical radius of weighted unilateral and bilateral shift operators. In particular, the q-numerical radius of weighted shift operators with periodic weights is discussed and computed.
π SIMILAR VOLUMES
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Let A be a 3-by-3 weighted shift matrix with weights {s 1 , s 2 }. The q-numerical radius of A is found as an implicit function in q, s 1 , s 2 .
## Abstract On weighted spaces with strictly plurisubharmonic weightfunctions the canonical solution operator of $ {\bar \partial } $ and the $ {\bar \partial } $βNeumann operator are bounded. In this paper we find a class of strictly plurisubharmonic weightfunctions with certain growth conditions,