• 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