3 papers
stat.AP2021
Why Do Polls Fail? The Case of Four US Presidential Elections, Brexit, and Two India General Elections
Andreas N. Philippou
One of the most widely known and important applications of probability and statistics is scientific polling to forecast election results. In 1936, Gallup predicted correctly the vi…
math.CO2020
Novel Results of Two Generalized Classes of Fibonacci and Lucas Polynomials and Their Uses in the Reduction of Some Radicals
W. M. Abd-Elhameed, N. A. Zeyada, A. N. Philippou
This paper is concerned with developing some new connection formulae between two generalized classes of Fibonacci and Lucas polynomials. All the connection coefficients involve hyp…
math.PR2017
A note on the modes of the negative binomial distribution of order k, type I
Costas Georghiou, Andreas N. Philippou, Zaharias M. Psillakis
Upper and lower bounds are derived for the mode(s) of the negative binomial distribution of order k, type I, with parameters r and p, which are employed to establish an explicit fo…