University of Tehran Journal of Sciences, Islamic Republic of Iran 1016-1104 17 3 2006 09 01 Minimax Estimation of the Scale Parameter in a Family of Transformed Chi-Square Distributions under Asymmetric Squared Log Error and MLINEX Loss Functions - 31766 EN Journal Article This paper is concerned with the problem of finding the minimax estimators of the scale parameter ? in a family of transformed chi-square distributions, under asymmetric squared log error (SLE) and modified linear exponential (MLINEX) loss functions, using the Lehmann Theorem [2]. Also we show that the results of Podder et al. [4] for Pareto distribution are a special case of our results for this family of distributions. https://jsciences.ut.ac.ir/article_31766_ed3551789fc0376ff8938b6827b16eae.pdf