2 citations · 2 across the 6 of their papers we have counts for
8 papers
A discrete analogue of Terrell's characterization of rectangular distributions
Nickos Papadatos
George R. Terrell (1983, {Ann. Probab., vol. 11(3), pp. 823--826) showed that the Pearson coefficient of correlation of an ordered pair from a random sample of size two is at most…
On the inversion of the Laplace transform (In Memory of Dimitris Gatzouras)
Nickos Papadatos
The Laplace transform is a useful and powerful analytic tool with applications to several areas of applied mathematics, including differential equations, probability and statistics…
On point estimators for Gamma and Beta distributions
Nickos Papadatos
Let be a random sample from the Gamma distribution with density , , where both (the shape parameter) and (the recipro…
Finite sequences representing expected order statistics
A. Okolewski, N. Papadatos
Characterizations of finite sequences representing expected values of order statistics from a random sample of size are given. As a by-product, a character…
On sequential maxima of exponential sample means, with an application to ruin probability
Dimitris Cheliotis, Nickos Papadatos
We obtain the distribution of the maximal average in a sequence of independent identically distributed exponential random variables. Surprisingly enough, it turns out that the inve…
Sequences of expected record values
Nickos Papadatos
We investigate conditions in order to decide whether a given sequence of real numbers represents expected record values arising from an independent, identically distributed, sequen…