Applied Mathematics and Mechanics (English Edition) ›› 1988, Vol. 9 ›› Issue (6): 579-586.

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THE BOUNDED SOLUTION OF A CLASS OF DIFFERENTIAL-DIFFERENCE EQUATION OF ADVANCED TYPE AND ITS ASYMPTOTIC BEHAVIOR

Lin Yi-zhong   

  1. Department of Mathematics, Fujian Normal University, Fuzhou
  • Received:1987-02-20 Online:1988-06-18 Published:1988-06-18

Abstract: In this paper, we consider the differential-difference equation of advanced type with perturbation term. It is shown that if the bounded solution of the reduced equation has negative exponential order and the perturbation term f satisfies certain condition, then the bounded solution of the perturbation equation has negative exponential order.

Key words: nonlinear regression model, penetration coefficient, transdermal drug delivery system (TDDS)

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