Fixed Points in Topological *-Algebras of Unbounded Operators
Abstract
Description
We discuss some results concerning fixed point equations in the setting of topological *-algebras of unbounded operators. In particular, an existence result is obtained for what we have called {\em weak $τ$ strict contractions}, and some continuity properties of these maps are discussed. We also discuss possible applications of our procedure to quantum mechanical systems.
in press in Publication RIMS
in press in Publication RIMS