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On stopping Fock-space processes

Research output: Working paper

Published

Publication date20/11/2013
Number of pages36
Original languageEnglish

Abstract

We consider the theory of stopping times within the framework of Hudson-Parthasarathy quantum stochastic calculus. Coquio's method of stopping (J. Funct. Anal. 238:149-180, 2006) is modified for the vacuum-adapted setting, where certain results, including the proof of the optional-sampling theorem, take a more natural form.