Results 11 to 20 of about 6,556,524 (264)

Resolution of the finite Markov moment problem [PDF]

open access: yesComptes Rendus. Mathématique, 2005
We expose in full detail a constructive procedure to invert the so--called "finite Markov moment problem". The proofs rely on the general theory of Toeplitz matrices together with the classical Newton's relations.
Gosse L, Runborg O
core   +7 more sources

Second moment constraints and the control problem of Markov jump linear systems [PDF]

open access: yesNumerical Linear Algebra with Applications, 2012
SUMMARYThis paper addresses the optimal solution for the regulator control problem of Markov jump linear systems subject to second moment constraints. We can characterize and obtain the solution explicitly using linear matrix inequalities techniques. The constraints are imposed on the second moment of both the system state and control vector, and the ...
Alessandro N. Vargas   +2 more
openaire   +4 more sources

Disentangling Boltzmann Brains, the Time-Asymmetry of Memory, and the Second Law [PDF]

open access: yesEntropy
Are your perceptions, memories and observations merely a statistical fluctuation arising from of the thermal equilibrium of the universe, bearing no correlation to the actual past state of the universe?
David Wolpert   +2 more
doaj   +2 more sources

Kinematic Modelling Without Singularity and Nonlinear Control of Satellite Attitude Using Direct Adaptive and Fuzzy PD Control Methods [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2021
Adaptive control technique is taken into consideration because of overcoming the problem of existence of uncertainties in the space missions. In this paper, a novel optimal direct adaptive control technique which is based on Markov parameters is ...
M. Navabi, Nazanin Safaei Hashekvaei
doaj   +1 more source

Convexity, Markov Operators, Approximation, and Related Optimization

open access: yesMathematics, 2022
The present review paper provides recent results on convexity and its applications to the constrained extension of linear operators, motivated by the existence of subgradients of continuous convex operators, the Markov moment problem and related Markov ...
Octav Olteanu
doaj   +1 more source

Mobile Multi-Path Transmission Scheduling Algorithm Based on Grey Markov Prediction [PDF]

open access: yesJisuanji gongcheng, 2021
Multi-Path Control Transmission Protocol (MPTCP) improves resource utilization and network throughput by aggregating multi-path bandwidth.However,in the wireless heterogeneous network environment,out-of-order packets and buffer block are serious due to ...
LI Ning, ZHONG Lujie, GAO Kai
doaj   +1 more source

Quality assessment of reliability engineering systems [PDF]

open access: yesE3S Web of Conferences, 2023
Quality and quality assessment are key indicators in many fields. There exist various interpretations of the quality concept, such as technical, legal, and economic definitions.
Kondsrashova Elizaveta
doaj   +1 more source

Improved Dynamic Event-Triggered Robust Control for Flexible Robotic Arm Systems with Semi-Markov Jump Process

open access: yesSensors, 2023
In this paper, we investigate the problem of a dynamic event-triggered robust controller design for flexible robotic arm systems with continuous-time phase-type semi-Markov jump process.
Huiyan Zhang   +3 more
doaj   +1 more source

An efficient probabilistic workflow for estimating induced earthquake parameters in 3D heterogeneous media [PDF]

open access: yesSolid Earth, 2022
We present an efficient probabilistic workflow for the estimation of source parameters of induced seismic events in three-dimensional heterogeneous media. Our workflow exploits a linearized variant of the Hamiltonian Monte Carlo (HMC) algorithm. Compared
L. O. M. Masfara   +3 more
doaj   +1 more source

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