37 citations · 85 across the 4 of their papers we have counts for
4 papers
math.ST2009★ 37 cited
Stochastic Ordering of Exponential Family Distributions and Their Mixtures
Yaming Yu
We investigate stochastic comparisons between exponential family distributions and their mixtures with respect to the usual stochastic order, the hazard rate order, the reversed ha…
stat.CO2009★ 4 cited
Efficient Simulation of a Bivariate Exponential Conditionals Distribution
Yaming Yu
The bivariate distribution with exponential conditionals (BEC) is introduced by Arnold and Strauss [Bivariate distributions with exponential conditionals, J. Amer. Statist. Assoc.…
cs.IT2009★ 30 cited
On an Inequality of Karlin and Rinott Concerning Weighted Sums of i.i.d. Random Variables
Yaming Yu
We present an entropy comparison result concerning weighted sums of independent and identically distributed random variables.
math.CA2009★ 14 cited
An Inequality for Ratios of Gamma Functions
Yaming Yu
An inequality concerning ratios of gamma functions is proved. This answers a question of Guo and Qi (2003).