The two parameter Gamma distribution is widely used for modeling lifetime distributions in reliability theory. There is much literature on the inference on the individual parameters of the Gammaâ€¦ (More)

We propose a simple close-to-normal approximation to a Weibull random variable r.v. and consider the problem of estimation of upper prediction limit UPL that includes at least l out of m futureâ€¦ (More)

The exhaust gas recirculation (EGR) is widely used to reduce NOx emissions in diesel engines. However an excessive EGR rate in the cylinders leads to reduction of NOx and increment of particulateâ€¦ (More)