Title of article :
Dynamical Systems Implemented by Isomorphic Groups of Unitaries
Author/Authors :
Mosadeq ، Maysam Department of Mathematics - Islamic Azad University, Larestan Branch
From page :
51
To page :
68
Abstract :
Let $\varphi:A\to B$ be an isomorphism of $C^*$-algebras and $I$ be an ideal of $A.$  Introducing the concepts of unitary equivalent and the implemented Finsler modules, we show that the $\frac{A}{I}$-module $\frac{E}{E_{I}}$ and the implemented  $\frac{B}{\varphi(I)}$-module  $\frac{F}{F_{\varphi(I)}}$  are unitary equivalent. We also,  establish a one to one correspondence between  the groups $U(E)$ and $U(F)$ of  unitaries on full Finsler modules $E$ and $F,$ respectively.   Finally, we explain regularized  dynamical systems and   apply the aforementioned one to one correspondence to prove that  each regularized  dynamical system in $U(E)$ implements a regularized  dynamical system  in $U(F).$
Keywords :
C ^∗ , Dynamical systems , Generalized derivation , Finsler module , Ternary derivation , One parameter group , Unitary operator
Journal title :
Sahand Communications in Mathematical Analysis
Journal title :
Sahand Communications in Mathematical Analysis
Record number :
2738563
Link To Document :
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