FORECAST OF TOTAL SOCIAL DEPENDENCY RATIO OF SHANGHAI BASED ON THE IMPROVED GM(1, 1) MODEL OF LEAST SQUARE METHOD

WU Tiankui,WANG Bo,GU Jifa

Journal of Systems Science and Mathematical Sciences ›› 2015, Vol. 35 ›› Issue (1) : 75-84.

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Journal of Systems Science and Mathematical Sciences ›› 2015, Vol. 35 ›› Issue (1) : 75-84. DOI: 10.12341/jssms12504

FORECAST OF TOTAL SOCIAL DEPENDENCY RATIO OF SHANGHAI BASED ON THE IMPROVED GM(1, 1) MODEL OF LEAST SQUARE METHOD

  • WU Tiankui1 , WANG Bo2 , GU Jifa2
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{{article.zuoZheEn_L}}. {{article.title_en}}. Journal of Systems Science and Mathematical Sciences, 2015, 35(1): 75-84 https://doi.org/10.12341/jssms12504

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