Displaying 301 – 320 of 1180

Showing per page

Drought models based on Burr XII variables

Saralees Nadarajah, B. M. Golam Kibria (2006)

Applicationes Mathematicae

Burr distributions are some of the most versatile distributions in statistics. In this paper, a drought application is described by deriving the exact distributions of U = XY and W = X/(X+Y) when X and Y are independent Burr XII random variables. Drought data from the State of Nebraska are used.

Duplicate inverse series relations and hypergeometric evaluations with z = 1 / 4

Wenchang Chu (2002)

Bollettino dell'Unione Matematica Italiana

The Gould-Hsu (1973) inverse series relations have been systematically applied to the research of hypergeometric identities. Their duplicate version is established and used to demonstrate several terminating F 2 3 1 / 4 -summation formulas. Further hypergeometric evaluations with the same variable are obtained through recurrence relations.

Currently displaying 301 – 320 of 1180