Fixed Points in Topological *-Algebras of Unbounded Operators
Mathematical Physics
2007-05-23 v1 math.MP
Operator Algebras
Abstract
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 strict contractions}, and some continuity properties of these maps are discussed. We also discuss possible applications of our procedure to quantum mechanical systems.
Cite
@article{arxiv.math-ph/0105005,
title = {Fixed Points in Topological *-Algebras of Unbounded Operators},
author = {F. Bagarello},
journal= {arXiv preprint arXiv:math-ph/0105005},
year = {2007}
}
Comments
in press in Publication RIMS