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Exponential Dispersion Process for Degradation Analysis
IEEE Transactions on Reliability, 2019The methods for analyzing degradation data are usually based on a specific degradation model. However, this may result in a large bias to estimate the reliability of the product when the assumed model is wrong. In this paper, a new stochastic process, called exponential dispersion process, is developed to describe the degradation path of the product's ...
Shirong Zhou, Ancha Xu
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Analysis of dispersal effects in metapopulation models
Journal of Mathematical Biology, 2015The interplay between local dynamics and dispersal rates in discrete metapopulation models for homogeneous landscapes is studied. We introduce an approach based on scalar dynamics to study global attraction of equilibria and periodic orbits. This approach applies for any number of patches, dispersal rates, or landscape structure. The existence of chaos
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On the queueing analysis of dispersed periodic messages
Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies (Cat. No.00CH37064), 2002Constant bit rate (CBR) traffic is expected to be an important source of traffic in high-speed networks. Such sources may have stringent delay and loss requirements and in many cases, they should be delivered exactly as they were generated. A simple delay priority scheme will bound the cell delay and jitter for CBR flows, so that in the network ...
JiaFu He, Khosrow Sohraby
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Molecular analysis of dispersal in giant pandas
Molecular Ecology, 2007AbstractAlthough dispersal in the giant panda (Ailuropoda melanoleuca) is a demographic mechanism which can potentially counteract the negative effect of habitat fragmentation, little is known about dispersal in this species because of difficulties in observing individuals.
X J, Zhan +7 more
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Laminar dispersion in flow-injection analysis☆
Talanta, 1981Simple expressions are given for the dispersion and the travel times of samples in simple flow-injection analysis systems. The sum of these two quantities is the total residence time of the sample in the system. The expressions are based on numerical solutions of the diffusion-convection equation.
J T, Vanderslice +3 more
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Dispersal and Species Diversity: A Meta‐Analysis
The American Naturalist, 2006Species diversity in communities of interacting organisms is thought to be enhanced by dispersal, yet mechanisms predicting this have little to say about what effects differing rates of dispersal have on diversity and how dispersal affects diversity at larger spatial scales.
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Multifractal Analysis of Disperse Polymetallic Systems
Doklady ChemistryMultifractal analysis is one of the tools for studying complex objects with self-similar structure, such as dispersed polymetallic systems. This paper deals with the application of multifractal analysis to describe and evaluate the characteristics of dispersed polymetallic systems (Fe-Al-Co, Fe-Al-Cr, Fe-Al-Mo) obtained by galvanic substitution.
M.E. KOLPAKOV +2 more
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On multivariate dispersion analysis
Sur l’analyse de dispersion multivariée Cette thèse examine la dispersion multivariée des modelés normales stables Tweedie. Trois estimateurs de fonction variance généralisée sont discutés. Ensuite dans le cadre de la famille exponentielle naturelle deux caractérisations du modèle normal-Poisson, qui est un cas particulier de modèles ...openaire +1 more source
Eigenvalue Analysis of Dispersion Managed Soliton
2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022Akihiro Maruta, Hiroki Endo
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