Perturbation of the Wigner equation in inner product C*-modules

J. Chmielinski, D. Ilisevic, M. S. Moslehian +1

Let $\A$ be a $C^{\ast }$-algebra and $\B$ be a von Neumann algebra that both act on a Hilbert space $\Ha$. Let $\M$ and $\mathbb{N}$ be inner product modules over $\A$ and $\B$, respectively. U…