نتایج جستجو برای: assuming model
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Data envelopment analysis (DEA) is a nonparametric approach to evaluate theefficiency of decision making units (DMU) using mathematical programmingtechniques. Almost, all of the previous researches in stochastic DEA have been usedthe stochastic data when the inputs and outputs are normally distributed. But, thisassumption may not be true in practice. Therefore, using a normal distribution wi...
Retrospective predictions of seasonal hurricane activity in the Atlantic and east Pacific are generated using an atmospheric model with 50-km horizontal resolution by simply persisting sea surface temperature (SST) anomalies from June through the hurricane season. Using an ensemble of 5 realizations for each year between 1982 and 2008, the correlations of the model mean predictions with observa...
Nous delimitons un champ d9attaque cylindrique chez une larve de Chaoborus qui se nourrit de zooplancton, et nous proposons un mod2le mathematique qui pr6dit le taux de rencontre avec des proies pour ce p6dateur i l'dffit. Le modkle se base sur le processus de rencontre d'un cylindre stationnaire avec des sphkres qui se deplacent au hasard et h vitesse constante. Les prkdictions du modkle sont ...
Type 2 diabetes mellitus (T2DM) is one of the most common multifactorial disorders in Iran. Recent genome wide association studies (GWASs), and functional studies have suggested that WFS1 may predispose individuals to T2DM. However, to date, the possible association of such variants with T2DM in Iranians remained unknown. Here, we investigated the association of the two polymorphisms of WFS1 (r...
Abstract One of the most fundamental probabilities is probability at a particular point. The local limit theorem well-known that estimates this probability. In paper, we estimate by density function normal distribution in case lattice integer-valued random variables. Our technique characteristic method. We complete to relax third moment condition Siripraparat and Neammanee (J. Inequal. Appl. 20...
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