نتایج جستجو برای: markovian model

تعداد نتایج: 2109725  

1995
Le-Man Kuang Xin Chen Guang-Hong Chen

We derive a new master equation with and without Markovian approximation for the reduced density operator of a quantum system. We study a multiphoton Jaynes-Cummings model (JCM) with the dissipation at a finite temperature by making use of the new master equation under Markovian approximation. We present an exact solution of a non-resonant multiphoton JCM with the dissipstion by the use of the ...

Journal: :Mathematical biosciences 2015
Lorenzo Pellis Simon E F Spencer Thomas House

Networks have become an important tool for infectious disease epidemiology. Most previous theoretical studies of transmission network models have either considered simple Markovian dynamics at the individual level, or have focused on the invasion threshold and final outcome of the epidemic. Here, we provide a general theory for early real-time behaviour of epidemics on large configuration model...

Akbari, Fatemeh, Darvish, Mitra, Saniei Monfared, Mohammad Ali, Seifabrghy, Mehdi,

This paper explains a model for analyzing and measuring the propagation of order amplifications (i.e. bullwhip effect) for a single-product supply network topology considering exogenous uncertainty and linear and time-invariant inventory management policies for network entities. The stream of orders placed by each entity of the network is characterized assuming customer demand is ergodic. In fa...

2013
András Mészáros Gábor Horváth Miklós Telek

In this paper we consider existing and new representation transformation methods for non-Markovian generalizations of Markov chain driven stochastic models which intend transforming non-Markovian representations into Markovian ones and evaluate their efficiency through numerical experiments. One of the new features of the considered methods is the ability to obtain a Markovian representation of...

2008
Wudhichai Assawinchaichote Sing Kiong Nguang

This paper examines the problem of designing a robust H∞ state-feedback controller for a class of nonlinear two-time scale systems with Markovian Jumps described by a Takagi-Sugeno (TS) fuzzy model. Based on a linear matrix inequality (LMI) approach, LMI-based sufficient conditions for the uncertain Markovian jump nonlinear two-time scale systems to have an H∞ performance are derived. The propo...

2005
Peter Tiño Igor Farkas

Recently, there has been an outburst of interest in extending topographic maps of vectorial data to more general data structures, such as sequences or trees. The representational capabilities and internal representations of the models are not well understood. We concentrate on a generalization of the Self-Organizing Map (SOM) for processing sequential data – the Recursive SOM (RecSOM [1]). We a...

1994
Holger Hermanns Michael Rettelbach

We propose a calculus MPA for reasoning about random behaviour through time. In contrast to classical calculi each atomic action is supposed to happen after a delay that is characterized by a certain exponentially distributed random variable. The operational semantics of the calculus deenes markovian labelled transition systems as a combination of classical action-oriented transition systems an...

Journal: :Physical review letters 2014
A Shabani J Roden K B Whaley

Continuous quantum measurement is the backbone of various methods in quantum control, quantum metrology, and quantum information. Here, we present a generalized formulation of dispersive measurement of a complex quantum systems. We describe the complex system as an open quantum system that is strongly coupled to a non-Markovian environment, enabling the treatment of a broad variety of natural o...

2012
Wudhichai Assawinchaichote Sing Kiong Nguang

This paper examines the problem of designing a robust H∞ state-feedback controller for a class of nonlinear two-time scale systems with Markovian Jumps described by a Takagi-Sugeno (TS) fuzzy model. Based on a linear matrix inequality (LMI) approach, LMI-based sufficient conditions for the uncertain Markovian jump nonlinear two-time scale systems to have an H∞ performance are derived. The propo...

2008
Wudhichai Assawinchaichote Sing Kiong Nguang

This paper examines the problem of designing a robust H∞ state-feedback controller for a class of nonlinear two-time scale systems with Markovian Jumps described by a Takagi-Sugeno (TS) fuzzy model. Based on a linear matrix inequality (LMI) approach, LMI-based sufficient conditions for the uncertain Markovian jump nonlinear two-time scale systems to have an H∞ performance are derived. The propo...

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