In this paper, the problem of estimation parameters and prediction order statistics from a future sample based on upper k-record values arising two parameter Weibull distribution is considered. The maximum likelihood estimators Bayes are obtained observed values. Bayesian point predictors its two-sided equi-tailed intervals also derived. Finally, numerical illustration considered for exemplifyi...

Recent time has seen quite some progress in the development of exponential time algorithms for NP-hard problems, where the base of the exponential term is fairly small. These developments are also tightly related to the theory of xed parameter tractability. In this incomplete survey, we explain some basic techniques in the design of eecient xed parameter algorithms, discuss deeciencies of param...