Чергове засідання семінару з асимптотичної статистики (“Asymptotic Methods in Statistics”) відбудеться 9 вересня (середа) 2026 р.
🎤 Доповідач Prof. Yevhen Turchyn (Dnipro). Тема доповіді – “The Arctan-Tan-G Family of Distributions: Properties and Applications”
Опис доповіді:
We introduce a new family of continuous distributions, a so-called
Arctan-Tan-G (or ATT-G) family. Some mathematical properties of the new family are studied including, in particular, asymptotics for the pdf and the cdf,
order statistics, and stochastic ordering. A special case of this family, the ATT-Weibull (ATT-W) distribution, is discussed. The density function, the quantile function, Bowley’s skewness and Moors’ kurtosis are researched. Distribution of order statistics is obtained. The model parameters are estimated by maximum likelihood. Usefulness of the new family is proven empirically by means of a real data set.
One can find video files and slides of talks at the seminar on Asymptotic Methods in Statistics here: https://www.youtube.com/@SeminarforAsymptoticMethods
A link to a slide is below the description of the video, namely
https://shorturl.at/jUAhL and
https://shorturl.at/rdpqs
🕔 Початок засідання о 17:00.
💻 Засідання відбудеться онлайн за посиланням: Zoom
🙌 Запрошуються всі бажаючі.
👥 Керівники семінару – О.Г. Кукуш, Р.Є. Майборода