نتایج جستجو برای: parameter resetting
تعداد نتایج: 217382 فیلتر نتایج به سال:
Abstract Given a random process which undergoes stochastic resetting at constant rate r to position drawn from distribution ${\cal P}(x)$ , we consider sequence of dynamical observables $A_1, \ldots, A_n$ associated the intervals between events. We calculate exactly probabilities various events related this sequence: that last element is larger than all previous ones, monot...
In this paper we develop the theory of drift-diffusion on a semi-infinite Cayley tree with stochastic resetting. case homogeneous closed terminal node and no resetting, it is known that system undergoes classical localization-delocalization (LD) transition at critical mean velocity $v_c= -(D/L)\ln (z-1)$ where $D$ diffusivity, $L$ branch length $z$ coordination number tree. If $v <v_c$ then ste...
We report the experimental verification of thresholding as a versatile tool for efficient and flexible chaos control. The strategy here simply involves monitoring a single state variable and resetting it when it exceeds a threshold. We demonstrate the success of the technique in rapidly controlling different chaotic electrical circuits, including a hyperchaotic circuit, onto stable fixed points...
Giri P. Krishnan,1, 2 Maxim Bazhenov,1 and Arkady Pikovsky2 1Department of Cell Biology and Neuroscience, University of California, Riverside CA, USA 2Department of Physics and Astronomy, University of Potsdam, 14476 Potsdam, Germany (Dated: May 7, 2014) Abstract In this paper, we introduce and systematically study, in terms of phase response curves (PRC), the effect of a dual pulse excitation ...
Much attention has focussed on the conversion of human pluripotent stem cells (PSCs) to a more naïve developmental status. Here we provide a method for resetting via transient histone deacetylase inhibition. The protocol is effective across multiple PSC lines and can proceed without karyotype change. Reset cells can be expanded without feeders with a doubling time of around 24 h. WNT inhibition...
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