Skew complex symmetric operators and Weyl type theorems
- 주제(키워드) Skew complex symmetric operator , Subspace-hypercyclicity , Weyl type theorems
- 관리정보기술 faculty
- 등재 SCIE, KCI등재, SCOPUS
- 발행기관 Korean Mathematical Society
- 발행년도 2015
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000118691
- 본문언어 영어
- Published As http://dx.doi.org/10.4134/BKMS.2015.52.4.1269
초록/요약
An operator T Є L(H) is said to be skew complex symmetric if there exists a conjugation C on H such that T = −CT*C. In this paper, we study properties of skew complex symmetric operators including spectral connections, Fredholmness, and subspace-hypercyclicity between skew complex symmetric operators and their adjoints. Moreover, we consider Weyl type theorems and Browder type theorems for skew complex symmetric operators. © 2015 Korean Mathematical Society.
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