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Fractional order grey relational analysis and its application
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نویسنده
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Wu L.F. ,Liu S.F. ,Yao L.G. ,Yu L.
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منبع
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scientia iranica - 2015 - دوره : 22 - شماره : 3-E1 - صفحه:1171 -1178
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چکیده
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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 eciency of its application.
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کلیدواژه
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Grey relational analysis; Fractional order; R&D; GDP; High technology output value
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آدرس
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Nanjing University of Aeronautics and Astronautics, College of Economics and Management, China, Nanjing University of Aeronautics and Astronautics, College of Economics and Management, China, Hebei University of Engineering, School of Economics and Management, China, Nanjing University of Aeronautics and Astronautics, College of Economics and Management, China
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Authors
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