منابع مشابه
Multifractal Products of Stochastic Processes: a Preview
Motivated by the need for multifractal processes with stationary in crements we introduce a construction of random multifractal measures based on iterative multiplication of stationary stochastic processes We establish conditions for the L convergence and non degeneracy of the limit process in a general setting Proceeding then to multiply ing piecewise constant processes we proof continuity of ...
متن کاملRevisiting preview search at isoluminance: new onsets are not necessary for the preview advantage.
It has been argued that search performance under preview conditions relies on automatic capture by luminance onsets (Donk & Theeuwes, 2001). We present three experiments in which preview search was examined with both isoluminant and nonisoluminant items (e.g., as defined by luminance onsets). Experiment 1 provided evidence against the automatic capture of attention by onsets. Search benefited w...
متن کاملPreview.
On Thursday, February 12, Gov. Rick Scott held a press conference at the bookstore on FAU’s Boca Raton campus. The governor discussed his proposals to eliminate the sales tax on college textbooks and expand the use of Bright Futures scholarships into the summer semester. By eliminating the sales tax on textbooks, a full time student would save roughly $60 a year and total statewide savings woul...
متن کاملA new mathematical model for car drivers with spatial preview
A mathematical driver model is given in the spacial equation form, which takes into account the previewed information of the path. Optimal control method is considered for the ideal no time-delay case and Lyapunov-Krasovskii functional approach is applied to deal with drivers’ reaction time-delay. For both cases, exponential stability is guaranteed for the closedloop system.
متن کاملEditorial – preview
Streptomycetes are the main source for a huge repertoire of small molecules, which are in use as antibiotics, anti-fungals, antiparasitics, or as antitumor and immunosup-pressive drugs. As outlined in minireviews and original articles within this special issue, cloning, designed mutations , the comparisons of transcripts, proteomes and metabolites have provided considerable insights into the bi...
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ژورنال
عنوان ژورنال: Science
سال: 2016
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.aaf6194