On -Complex Symmetric Operators II
- 주제(키워드) m-complex symmetric operator , Berberian's method , Hermitian , p-hyponormal
- 관리정보기술 faculty
- 등재 SCIE, SCOPUS
- 발행기관 SPRINGER BASEL AG
- 발행년도 2016
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000140253
- 본문언어 영어
- Published As http://dx.doi.org/10.1007/s00009-016-0683-y
초록/요약
In this paper, we study the structure of defined by the following:Delta(1)(T) In particular, we prove that if is even, then is complex symmetric with the conjugation , and if is odd, then is skew complex symmetric with the conjugation . Moreover, we investigate the conditions for ()-complex symmetric operators to be Delta(1)(T)-complex symmetric operators and characterize the spectrum of Delta(1)(T) Finally, we show that if is Hermitian or is -hyponormal, then implies Delta(1)(T) = 0
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