Generalised Brownian Motion and Second Quantisation
نویسندگان
چکیده
منابع مشابه
Generalised Brownian Motion and Second Quantisation
A new approach to the generalised Brownian motion introduced by M. Bożejko and R. Speicher is described, based on symmetry rather than deformation. The symmetrisation principle is provided by Joyal’s notions of tensorial and combinatorial species. Any such species V gives rise to an endofunctor FV of the category of Hilbert spaces with contractions mapping a Hilbert space H to a symmetric Hilbe...
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A new approach to the generalised Brownian motion introduced by M. Bo_ zejko and R. Speicher is described, based on symmetry rather than deformation. The symmetrisation principle is provided by Joyal's notions of tensorial and combinatorial species. Any such species V gives rise to an endofunctor FV of the category of Hilbert spaces with contractions mapping a Hilbert space H to a symmetric Hil...
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ژورنال
عنوان ژورنال: Journal of Functional Analysis
سال: 2002
ISSN: 0022-1236
DOI: 10.1006/jfan.2001.3855