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초록
For a complex regular Borel measure μ on Ω which is a subset of Ck, where k is a positive integer we define the Toeplitz operator Tμ on a reproducing analytic space which comtains polynomials. Using every symmetric polynomial is a polynomial of elementary polynomials, we show that if Tμ has finite rank then μ is a finite linear combination of point masses.
키워드
weighted Bergman spaces; Toeplitz operators; support; elementary polynomials
- 제목
- SOME PROPERTIES OF TOEPLITZ OPERATORS WITH SYMBOL μ
- 제목 (타언어)
- SOME PROPERTIES OF TOEPLITZ OPERATORS WITH SYMBOL μ
- 저자
- 강시호
- 발행일
- 2010-09
- 저널명
- 충청수학회지
- 권
- 23
- 호
- 3
- 페이지
- 471 ~ 479