The problem of periodicity for a non-homogeneous Markov model in a stochastic environment is studied. The stochastic concept is established through the notion of optional scenarios applied on the transition process. It is proved that the sequence of so-called aggregate structures follows a certain p
A note on immunization under a general stochastic equilibrium model of the term structure
β Scribed by Peter Albrecht
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 547 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0167-6687
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π SIMILAR VOLUMES
Mathematical models of this process are based on different assumptions. As mentioned by Hoffmann et al. (1986), first steps of the construction of mathematical models are relatively simple and easy when biological postulates are formulated properly, but many difficult mathematical problems (such as
The model-based approach of Lui, Peterman, Lawrence and Allen (198Sj to the transfusionassociated incubation period of AIDS, and the mechanism of HIV infectivity outlined by Margolick, Bowen, , suggest that a stochastic process may account for the depletion of the T-lymphocytes before AIDS symptoms