Title of article
Fractional order grey relational analysis and its application
Author/Authors
Wu, L.F. Nanjing University of Aeronautics and Astronautics - College of Economics and Management, China , Liu, S.F. Nanjing University of Aeronautics and Astronautics - College of Economics and Management, China , Yao, L.G. Hebei University of Engineering - School of Economics and Management, China , Yu, L. Nanjing University of Aeronautics and Astronautics - College of Economics and Management, China
From page
1171
To page
1178
Abstract
The main idea behind this study is to introduce the fractional order grey relational degree to analyze the relationship between sci-tech input and the economic growth of China. Based on a fractional order di erence operator, fractional order grey relational analysis (FGRA) is dened. The e ect of di erent orders on grey relational analysis is discussed. Two examples show the process and e ciency of its application.
Keywords
Grey relational analysis , Fractional order , R D , GDP , High technology output value
Journal title
Scientia Iranica(Transactions B:Mechanical Engineering)
Journal title
Scientia Iranica(Transactions B:Mechanical Engineering)
Record number
2718508
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