This paper is devoted to the functional analytic approach to the problem of construction of Feller semigroups with Ventcel' (Wentzell) boundary conditions. The problem of construction of Feller semigroups has never before been sludied in the characteristic case. In this paper we consider the charact
Sufficient conditions for the existence of Feller semigroups
β Scribed by E. I. Galakhov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1996
- Tongue
- English
- Weight
- 179 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0001-4346
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π SIMILAR VOLUMES
The conservativity of a minimal quantum dynamical semigroup is proved whenever there exists a ``generalized'' subharmonic operator bounded from below by the dissipative part of the infinitesimal generator. We discuss applications of this criteria in mathematical physics and quantum probability.
## Abstract The following theorem is proved: Let __G__ be a graph of even order. Assume that there exists a connected spanning subgraph __F__ of __G__ such that for every set __U__ of four vertices in __G__, if the subgraph of __F__ induced by __U__ is a star, then the subgraph of __G__ induced by