Results 41 to 50 of about 14,174 (225)
GENERATORS OF DETAILED BALANCE QUANTUM MARKOV SEMIGROUPS [PDF]
Infinite Dimensional Analysis, Quantum Probability and Related Topics, 2007 For a quantum Markov semigroup [Formula: see text] on the algebra [Formula: see text] with a faithful invariant state ρ, we can define an adjoint [Formula: see text] with respect to the scalar product determined by ρ. In this paper, we solve the open problems of characterizing adjoints [Formula: see text] that are also a quantum Markov semigroup and ...
FAGNOLA, FRANCO, V. Umanità
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The dynamical behavior of a stochastic SIQS epidemic model under media coverage
上海师范大学学报. 自然科学版, 2019 In this paper,we are concerned with a stochastic SIQS epidemic disease model under media coverage intervention strategy.By constructing suitable Lyapunov function and using Itô formula and Markov semigroup theory,we show that the basic reproduction ...
HU Jingjing +3 more
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KMS-symmetric Markov semigroups
Mathematische Zeitschrift, 1995 Positivity preserving contraction semigroups on a \(W^*\)-algebra which are symmetric with respect to a state on the algebra naturally extend to the Haagerup \(L^p\)-spaces over the algebra. The self-adjoint contraction semigroups on \(L^2\) that arise in this way are characterised by Beurling-Deny type criteria for the corresponding quadratic form ...
Lindsay, J. Martin, Goldstein, Stanislaw
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Dynamics of Stochastic Coral Reefs Model with Multiplicative Nonlinear Noise
Discrete Dynamics in Nature and Society, 2016 Little seems to be known about the ergodicity of random dynamical systems with multiplicative nonlinear noise. This paper is devoted to discern asymptotic behavior dynamics through the stochastic coral reefs model with multiplicative nonlinear noise.
Zaitang Huang
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Energy preserving evolutions over Bosonic systems [PDF]
QuantumThe exponential convergence to invariant subspaces of quantum Markov semigroups plays a crucial role in quantum information theory. One such example is in bosonic error correction schemes, where dissipation is used to drive states back to the code-space –
Paul Gondolf, Tim Möbus, Cambyse Rouzé
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Logarithmic Sobolev inequalities for inhomogeneous Markov Semigroups [PDF]
ESAIM: Probability and Statistics, 2008 We investigate the dissipativity properties of a class of scalar second order parabolic partial differential equations with time-dependent coefficients. We provide explicit condition on the drift term which ensure that the relative entropy of one particular orbit with respect to some other one decreases to zero. The decay rate is obtained explicitly by
Collet, Jean-François, Malrieu, Florent
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CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT This paper proposes a boundary control method for nonlinear distributed parameter systems (DPSs) with limited boundary measurements (BMs), as typically encountered in networked cyber‐physical processes with spatially distributed dynamics such as thermal and biomedical diffusion systems.
Yanlin Li +5 more
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Proyecciones (Antofagasta), 2018 Semigroups of completely positive operators are a fundamental tool in the theory of quantum Markov processes. Several results on this class of semigroups-mostly in the uniformly continuous case-are scattered in the literature. In this chapter we give a self-contained exposition of the basic results on uniformly continuous completely positive semigroups.
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Measure‐valued processes for energy markets
Mathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero +3 more
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Semiflow selection and Markov selection theorems
, 2019 The deterministic analog of the Markov property of a time-homogeneous Markov process is the semigroup property of solutions of an autonomous differential equation.
Cardona, Jorge E., Kapitanski, Lev
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