in this paper, presenting two simple methods for ranking of efficient dmus in dea models that included to add one virtual dmu as ideal dmu and is using the additive model. note that, we use an ideal point just for comparing efficient dmus with. although these methods are simple, they have ability for ranking all efficient dmus, extreme points and the others, also they are capable of ranking the...

in this paper, we obtain the general solution and the generalized  hyers--ulam--rassias stability in random normed spaces, in non-archimedean spacesand also in $p$-banach spaces and finally the stability viafixed point method for a functional equationbegin{align*}&d_f(x_{1},.., x_{m}):= sum^{m}_{k=2}(sum^{k}_{i_{1}=2}sum^{k+1}_{i_{2}=i_{1}+1}... sum^{m}_{i_{m-k+1}=i_{m-k}+1}) f(sum^{m}_{i=1...

Harmonics m the radiation of a free electron laser are useful for extending the range of tuning, may originate in spontaneous or parametric processes, and can take part m stimulated emission or amplification . These mechanisms exhibit interesting analogies with those of nonlinear optics . Apart from the well known nonparametric gam analogous to stimulated Brilloum scattering, they include third...

October 14, 2009 Type Package Title Distributions to be used for GAMLSS modelling. Version 3.0-1 Date 2009-14-09 Author Mikis Stasinopoulos , Bob Rigby with contributions from Calliope Akantziliotou, Gillian Heller, Raydonal Ospina and Nicoletta Motpan. Maintainer Mikis Stasinopoulos <[email protected]...

In Pay-As-You-Drive (PAYD) automobile insurance, the premium is fixed based on the distance traveled, while in usage-based insurance (UBI) the driving patterns of the policyholder are also considered. In those schemes, drivers who drive more pay a higher premium compared to those with the same characteristics who drive only occasionally, because the former are more exposed to the risk of accide...

Methodology for regression beyond the mean has been a goal of researchers for many years. This discussion provides some additional context for the important ideas in the present paper, by recounting some of the historical background to the GAMLSS approach and pointing to the power and appeal of fully probabilistic regression analysis in the setting of Bayesian nonparametrics.

The main purpose of this paper is to analyze the sensitivity tropospheric ozone and particulate matter concentrations changes in local scale meteorology with aid meteorological variables (wind speed, wind direction, relative humidity, solar radiation temperature) intensity traffic using hourly concentration NOX, which are measured three different locations Tunis, (i.e. Gazela, Mannouba Bab Aliw...

OBJECTIVE Variability in infant sleep and negative affective behavior (NAB) is a developmental phenomenon that has long been of interest to researchers and clinicians. However, analyses and delineation of such temporal patterns were often limited to basic statistical approaches, which may prevent adequate identification of meaningful variation within these patterns. Modern statistical procedure...