Fractional dynamics of systems with long
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Vasily E. Tarasov; George M. Zaslavsky
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Article
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2007
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Elsevier Science
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English
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Field equations with time and coordinate derivatives of noninteger order are derived from a stationary action principle for the cases of power-law memory function and long-range interaction in systems. The method is applied to obtain a fractional generalization of the Ginzburg-Landau and nonlinear S