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Isometries of certain reflexive operator Algebras

Title 
Isometries of certain reflexive operator Algebras
Other Titles 
반사작용소대수의 등장사상에 관하여
Authors 
Biak, Hyoung Gu
Issue Date 
1996
Journal 
연구논문집
Vol. 
Vol.23
Issue 
No. 1
Pages 
261-270
Abstract 
φ가 AlgL_(2n(n))상에서 등장사상일 때 AlgL_(2n(n))의 임의의 A에 대하여 φ(A)=U^(*)AU를 만족하는 Unitary작용소 U가 존재하거나, 혹은 φ(A)=V^(t)AV^(*)를 만족하는 Unitary작용소 V가 존재함을 밝혔다.
Letφ : AlgL_(2n(n)) → AlgL_(2n(n)) be a surjective isometry. Then there exists a unitary operator U such that φ(A)=U^(*)AU or there exists a unitary operator V such that φ(A)=V^(t)AV^(*) for all A in AlgL_(2n(n)).
URI 
http://repository.uc.ac.kr/handle/2014.oak/999
ISSN 
1598-3390
Appears in Collections
17. 컴퓨터정보학부 > 연구논문

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