Norm discontinuity and spectral properties of Ornstein-Uhlenbeck semigroups
✍ Scribed by J. M. A. M. van Neerven; E. Priola
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 171 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1424-3199
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📜 SIMILAR VOLUMES
Let + be a nondegenerate Gaussian measure on a Hilbert space H. For an arbitrary selfadjoint nonnegative operator A we consider the semigroup e tL = 1(e &tA ) on L p (+), where 1 stands for the second quantization operator. We provide an explicit characterization of the domains of (I&L) mÂ2 in L p (
## Abstract The infinite (in both directions) sequence of the distributions μ^(__k__)^ of the stochastic integrals \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\int \_0^{\infty -} c^{-N\_{t-}^{(k)}} dL\_t^{(k)}$\end{document} for integers __k__ is investigated. Here