نتایج جستجو برای: mixing rate

تعداد نتایج: 1018415  

1997
William Steiger

Let T n denote the set of triangulations of a convex polygon K with n sides. We study the random walk on T n whose transitions are \\ips" of one of the n ? 3 internal diagonals of the current triangulation, the choice of diagonal being random. By bounding the conductance of this graph we show that the walk mixes rapidly, namely in time O(n). A direct argument is given for the fact that the mixi...

2014
Fariba Ariaei Edmond Jonckheere Ronald Berger

The theoretical Erlang distribution of the k –fold Poincaré return time of a mixing dynamical system is a very good fit of the experimental RR histograms of normal subjects. From this perspective, a heartbeat is emitted when the state of the attractor has returned k consecutive times to some finite region of the phase space of an abstract dynamical system that generates the RR sequence. The hig...

2017
Jalila Boujlel Franck Pigeonneau Emmanuelle Gouillart Pierre Jop

1996
Carlangelo Liverani Viviane Baladi Nikolai Chernov CARLANGELO LIVERANI

A new approach to the study of the rate of mixing in Anosov flows, recently proposed by N. Chernov, is simplified and generalized to the higher dimensional case. CONTENT 0. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .p. 2 1. Preliminaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

In this study, the possibility of producing coal with less than 11% ash from tailings of flotation process was investigated. The effect of six flotation parameters: collector type, collector consumption, frother type, frother consumption, pulp density and mixing rate were studied on a sample from a tailing dam. A software based experimental design approach (DX7) was applied to determine and mod...

Journal: :int. journal of mining & geo-engineering 2012
sajjad jannesar malakooti amin joudaki sied ziaedin shafaei mohammad noaparast soheila aslani

in this study, the possibility of producing coal with less than 11% ash from tailings of flotation process was investigated. the effect of six flotation parameters: collector type, collector consumption, frother type, frother consumption, pulp density and mixing rate were studied on a sample from a tailing dam. a software based experimental design approach (dx7) was applied to determine and mod...

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