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On finite groups with zero deficiency.

Author(s)
Zafar Ali Khan Mathematics Department, University of Peshawar, Peshawar, Pakistan
Qabool Islam Mathematics Department, Islamia College University, Peshawar, Pakistan
M. Naeem Mathematics Department, Islamia College University, Peshawar, Pakistan
Abstract
Asymptotic expansions of the exact bias and exact mean square error of the ordinary ridge estimator (ORE) are presented in terms of a biasing parameter k. it is shown that the ORE dominates the OLS estimator upto a certain order of approximation.
Publication Details
Page(s) 33-35
DOI DOI not available
Published Journal: Scientific khyber, Volume: 1, Issue: 1, Year: 1988

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