Electronic Journal of Differential Equations,
Vol. 2001(2001), No. 58, pp. 1-16.

Title: Nonautonomous attractors of skew-product flows with  
       digitized driving systems 
   
Authors: R. A. Johnson (Univ. di Firenze, Italy)
         P. E. Kloeden (Johann Wolfgang Goethe Univ., Frankfurt, Germany)
          

Abstract:  
 The upper semicontinuity and continuity properties of
 pullback attractors for nonautonomous differential
 equations are investigated when the driving system of
 the generated skew-product flow is digitized. 

  
Submitted July 05, 2001. Published August 29, 2001.
Math Subject Classifications: 34D35, 37B55.
Key Words: pullback attractor; digitization; Bebutov flow.