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study this link using two notions of temporal dependence: beta-mixing and rho-mixing. We show that beta-mixing and rho-mixing … rho-mixing, we show that they are still beta-mixing except that the decay rates are slower than exponential. For such …
Persistent link: https://www.econbiz.de/10005087377
Persistent link: https://www.econbiz.de/10014549750
in stationary Markov chains using copula functions. We obtain sucient conditions for a geometric rate of mixing in models … of this kind. Geometric beta-mixing is established under a rather strong sucient condition that rules out asymmetry and … tail dependence in the copula function. Geometric rho-mixing is obtained under a weaker condition that permits both …
Persistent link: https://www.econbiz.de/10010536467
method to expand the test statistic around the population truth and establish asymptotic normality under $\beta -$mixing …
Persistent link: https://www.econbiz.de/10010536485
Persistent link: https://www.econbiz.de/10009402348
mixing sequences that have been obtained in the probabilistic literature in the last fifty years or so with a view towards …
Persistent link: https://www.econbiz.de/10008691631
-cylinder geometry affect the in-cylinder flow field and the mixing processes taking place in an Otto (spark-ignition) engine. The model … conditions. To investigate the fuel–air mixing process, hydrogen is injected in the intake manifold. To evaluate the model three … case studies are examined. First, the model is applied to simulate the external mixing in the intake manifold with a tee …
Persistent link: https://www.econbiz.de/10010810349
The role of unsteady laminar flows for planktonic communities is investigated. Langmuir circulation is used, as a typical medium-scale structure, to illustrate mechanisms for the generation of plankton patches. Two behaviours are evident: chaotic regions that help to spread plankton and locally...
Persistent link: https://www.econbiz.de/10010870731
assumptions such as linearity or Gaussianity of the functional time series, but rather hinges on Brillinger-type mixing conditions …
Persistent link: https://www.econbiz.de/10010666236
elimination proportions under one and two stage vaccination campaigns for rubella. The results of differing mixing assumptions and … article. For homogeneous mixing only, the estimates are much lower than previous estimates. For more realistic symmetric … mixing a worse 'reasonable' vaccination coverage estimate of around 87% of children as young as possible is needed to …
Persistent link: https://www.econbiz.de/10009205490