The relationship between the GNS representations associated to states on a quasi *-algebra, which are local modifications of each other (in a sense which we will discuss) is examined. The role of local modifications on the spatiality of the corresponding induced derivations describing the dynamics of a given quantum system with infinite degrees of freedom is discussed.
|Numero di pagine||9|
|Rivista||Journal of Mathematical Analysis and Applications|
|Stato di pubblicazione||Published - 2009|
All Science Journal Classification (ASJC) codes
- Applied Mathematics