On The Generators Of Quantum Stochastic Operator Cocycles
Stephen J. Wills · arXiv (Cornell University) · 2005
The stochastic generators of Markov-regular operator cocycles on symmetric Fock space are studied in a variety of cases: positive cocycles, projection cocycles, and partially isometric cocycles. Moreover a class of transformations of positive contraction cocycles is exhibited which leads to a polar decomposition result.