Representations and derivations of quasi *-algebras induced by local modifications of states
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چکیده
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.
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تاریخ انتشار 2009