吉林大学学报(工学版) ›› 2003, Vol. ›› Issue (2): 75-79.

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Directed method for computing parameters of GOM(1,1)

LIU Jin-ying1, YANG Tian-xing1, WANG Shu-ling2   

  1. 1. College of Mathematics Science, Jilin University, Changchun 130025, China;
    2. Mathematics Teaching and Research Section, Jilin Vocational Normal University, Changchun 130052, China
  • Received:2002-03-15

Abstract: A kind of directed method of computing for the parameters in grey opposite direction model and a new discrete scheme of an ordinary differential equation as well as a time response function for initial sequence have been presented;and some problems related to GOM(1,1) have been concluded.

Key words: grey direction-opposite model, response function of time, parameters

CLC Number: 

  • O129
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