نتایج جستجو برای: markovian decision process

تعداد نتایج: 1587387  

Journal: :Journal of Mathematical Analysis and Applications 1968

1992
James Ledoux

Under certain conditions, the state space of a homogeneous Markov process can be partitionned to construct an aggregated markovian process. However, the verification of these conditions requires expensive computations. In this note, we expose a necessary condition for having a markovian aggregated process. This condition is based on properties of the eigenvalues of certain submatrices of the tr...

Journal: :Journal of Mathematical Analysis and Applications 1975

Hakimeh Jaghouri Samira Nazifkar

We study the evolution of entanglement and nonlocality of a non-interacting qubit-qutrit system under the effect of random telegraph noise (RTN) in independent and common environments in Markovian and non-Markovian regimes. We investigate the dynamics of qubit-qutrit system for different initial states. These systems could be existed in far astronomical objects. A monotone decay of the nonlocalit...

Journal: :Journal of aerospace information systems 2021

This paper aims to examine the potential of using emerging deep reinforcement learning techniques in missile guidance applications. To this end, a Markovian decision process that enables application theory solve problem is formulated. A heuristic way used shape proper reward function has tradeoff between accuracy, energy consumption, and interception time. The state-of-the-art deterministic pol...

Journal: :medical journal of islamic republic of iran 0
alireza shams moattar school of public health, tehran university of medical sciences, tehran, & primary health care and public health deputy, ma-zandaran university of medical sciences, sari, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) fariba asghari medical ethics and history of medicine research center, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) reza majdzadeh school of public health and knowledge utilization research center, tehran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)

background: dealing with ethical considerations is a major component of health technology assessment (hta) definitions. objectives: present study aimed to explore and describe the manner of ethical analyses in hta reports and the effects it had on hta-related decision making around the world.   methods: by considering the contextual milieu of reports and searching for ethical themes and subject...

1997
Yacine Aït-Sahalia Robert Bliss Halyna Frydman Peter Glynn

Interest rates have traditionally been modeled in the literature as following continuous-time Markov processes, and more specifically diffusions. By contrast, recent term structure models often imply non-Markovian continuous-time dynamics. Can discretely sampled interest rate data help decide which continuous-time models are sensible? First, how reasonable is the Markovian assumption? A test of...

2002
ERHAN BAYRAKTAR H. VINCENT

Stochastic differential games are considered in a non-Markovian setting. Typically, in stochastic differential games the modulating process of the diffusion equation describing the state flow is taken to be Markovian. Then Nash equilibria or other types of solution such as Pareto equilibria are constructed using Hamilton-Jacobi-Bellman (HJB) equations. But in a non-Markovian setting the HJB met...

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