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Consistency for the Kerneltype Density Estimator in the Case of m Dependent Samples

YU Zhuoxi1,2, DONG Zhishan1,3, WANG Dehui1   

  1. 1. College of Mathematics, Jilin University, Changchun 130012, China;2. Department of Mathematics, Changchun Taxation College, Changchun 130117, China;3. School of Mathematics and Statistics, Northeast Normal University, Changchun 130024, China)
  • Received:2006-09-22 Revised:1900-01-01 Online:2007-07-26 Published:2007-07-26
  • Contact: WANG Dehui

Abstract: Let {Xn,n≥1}be a strict stationary sequence of mdependent random variables with probability density function f(x). Based on mdependent samples, the kernel estimator for f(x)is constructed, and with the application of the property of i.i.d.samples, the consistency in rorder mean, the pointwise strong consistencyand strong uniform consistency are shown under suitable conditions.

Key words: mdependent samples, density function, kernel est imator, property of consistency

CLC Number: 

  • O212.7