Results 21 to 30 of about 322,605 (305)
Matrix Analytic Methods in Branching processes
, 2008 info:eu-repo/semantics ...
Hautphenne, Sophie +2 more
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A mean-field matrix-analytic method for bike sharing systems under Markovian environment [PDF]
Annals of Operations Research, 2021 To reduce automobile exhaust pollution, traffic congestion and parking difficulties, bike-sharing systems are rapidly developed in many countries and more than 500 major cities in the world over the past decade. In this paper, we discuss a large-scale bike-sharing system under Markovian environment, and propose a mean-field matrix-analytic method in ...
Quan-Lin Li, Rui-Na Fan
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MoMA Algorithm: A Bottom-Up Modeling Procedure for a Modular System under Environmental Conditions
Mathematics, 2022 The functioning of complex systems relies on subsystems (modules) that in turn are composed of multiple units. In this paper, we focus on modular systems that might fail due to wear on their units or environmental conditions (shocks).
María Luz Gámiz +3 more
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Addressing Dependency in Meta-Analysis: A Companion to Assink and Wibbelink (2016) [PDF]
Tutorials in Quantitative Methods for PsychologyThis research note elaborates on addressing dependency in effect size data and serves as a companion to our tutorial on fitting three-level meta-analytic models in R (Assink and Wibbelink, 2016). We provide a description of effect size and standard error
Assink, Mark, Wibbelink, Carlijn J. M.
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Sir epidemics with stages of infection
, 2016 In this paper we are concerned with a stochastic model for the spread of an epidemic in a closed homogeneously mixing population when an infective can go through several stages of infection before being removed.
Lefèvre, Claude, Simon, Matthieu
core +1 more source
MathematicsWe develop a closed-form analysis of the joint distribution for cumulative shock reliability systems with phase-type inter-shock times. The analytical literature on shock-driven reliability has hitherto been split into two largely separate traditions ...
Lotfi Tadj
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Q-MAM: A Tool for Solving Infinite Queues using Matrix-Analytic Methods [PDF]
Proceedings of the 3rd International Conference on Performance Evaluation Methodologies and Tools, 2008 In this paper we propose a novel MATLAB tool, called Q-MAM, to compute queue length, waiting time and so-journ time distributions of various discrete and continuous time queuing systems with an underlying structured Markov chain/process. The underlying paradigms include M/G/1-and GI/M/1-type, quasi-birth-death and non-skip-free Markov chains ...
Pérez, Juan Fernando +2 more
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Characteristic Analysis on UAV-MIMO Channel Based on Normalized Correlation Matrix
The Scientific World Journal, 2014 Based on the three-dimensional GBSBCM (geometrically based double bounce cylinder model) channel model of MIMO for unmanned aerial vehicle (UAV), the simple form of UAV space-time-frequency channel correlation function which includes the LOS, SPE, and ...
Gao Xi jun, Chen Zi li, Hu Yong Jiang
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Two-Loop QCD Corrections to the Higgs Plus Three-parton Amplitudes with Top Mass Correction
Journal of High Energy Physics, 2020 We obtain the two-loop QCD corrections to the Higgs plus three-parton amplitudes with dimension-seven operators in Higgs effective field theory. This provides the two-loop S-matrix elements for Higgs plus one-jet production at the LHC with top-mass ...
Qingjun Jin, Gang Yang
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