TY - JOUR
AU - 고응일
AU - 김연진
DA - 2020
UR - http://dspace.ewha.ac.kr/handle/2015.oak/254171
AB - Let B(H) be the set of all bounded linear operators from H to H, where H is a complex Hilbert space. In this paper, we study the properties of T when the lambda-Aluthge transform of T-n is T . Also we prove that the bijective map Phi: B(H) -> B(K) commutes with a lambda-Aluthge transform under the n -fold jordan product if and only if there exists an unitary operator U :H -> K such that Phi(T)= UTU* for every T in B(H).
LA - English
PB - ELEMENT
KW - Quasi-normal operators
KW - polar decomposition
KW - lambda-Alutlige transform
TI - n-FOLD JORDAN PRODUCT COMMUTING MAPS WITH A lambda-ALUTHGE TRANSFORM
IS - 2
VL - 14
DO - 10.7153/oam-2020-14-24
ER -