نتایج جستجو برای: 2001 the nth
تعداد نتایج: 16065847 فیلتر نتایج به سال:
According to the first nth observations of the upper record from exponential distribution, in this article, we can compute maximum likelihood estimation of this distribution parameter. We, then, concentrate on point prediction of the future upper record values in exponential distribution based both on classic and Bayes approaches and second degree and linex loss functions.We, ultimately, de...
In this paper an equalization technique for colour images is introduced. The method is based on n th root and n th power equalization approach but with optimization of the mean of the image in different colour channels such as RGB and HSI. The performance of the proposed method has been measured by the means of peak signal to noise ratio. The proposed algorithm has been compared with convention...
methodology non-native participants in this study were sixty ba students majoring in english literature and teaching english as a foreign language at khayyam university of mashhad. they were senior students, between 21 to 24 years old, who had studied english for at least three and a half years and had passed several courses including grammar, reading, conversation, and writing. this was assum...
Stronger light intensity fluctuations are pursued by related applications such as optical resolution, image enhancement, and beam positioning. In this paper, an Nth-order fluctuation amplifier is proposed, which was demonstrated a four-wave mixing process with different statistical distribution coupling lights. Firstly, its amplification mechanism revealed both theoretically experimentally. The...
The relationship between series–parallel and parallel observers for single-input–singleoutput (SISO) systems is explored in this paper. The asymmetry existing between both observers as far as the case where they can be applied is put in evidence. For the unsolved case a globally stable solution is proposed for the parallel observer applied to a general nth order linear time-invariant (LTI) plan...
1 Contribution No. 324 from the Department of Zoology, Indiana University. 2Aided by a grant from the Rockefeller Foundation. The author is indebted to Ruth V. Dippel for invaluable assistance in conducting the experiments. 3 Sonneborn, T. M., Amer. Nat., 73, 390-413 (1939). 4 Diller, W. F., J. Morph., 59, 11-67 (1936). Sonneborn, T. M., Anat. Rec., 75 (suppl.), 85 (1939). 6 Wichterman, R., Jou...
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