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Authors
Affiliations
1 Indian Statistical Institute (Bangalore Centre), Mysore Road, RV College Post, Bangalore 560 059, IN
2 Department of Mathematics and Statistics, Fylde College, Lancaster University, Lancaster LA1 4YF, GB
Source
Journal of the Ramanujan Mathematical Society, Vol 28, No 4 (2013), Pagination: 483–497
Abstract
An elementary class of evolutions in unital Banach algebras is obtained by integrating product functions over Guichardet’s symmetric measure space on the half-line. These evolutions, along with a useful subclass, are characterised and a Lie–Trotter product formula is proved. The class is rich enough to form the basis for a recent approach to quantum stochastic evolutions.