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Construction of some quantum stochastic operator cocycles by the semigroup method.

Research output: Contribution to journalJournal article


Journal publication date11/2006
JournalProceedings of the Indian Academy of Sciences (Mathematical Sciences)
Issue4 Issu
Number of pages11
Original languageEnglish


A new method for the construction of Fock-adapted operator Markovian cocycles is outlined, and its use is illustrated by application to a number of examples arising in physics and probability. The construction uses the Trotter-Kato Theorem and a recent characterisation of such cocycles in terms of an associated family of contraction semigroups.

Bibliographic note

The original publication is available at www.springerlink.com