| 
          
            |  Editorial WorkAssociate Editor:
Guest Editor of the Special Issues:
Books:  Wavelets and Fractal Methods in Science and Engineering Part I and II, June 2003, December 2004,   
Arabian Journal  of Science and Engineering
 
  Analysis on Sphere I,   Analysis on Sphere II, jointly with   J.-P. Antoine and M.
Holschneider, 
     Journal of Fourier Analysis and Applications  13(4), 13(6), 2007  
 
 Special Issue on the Occasion of Wolfgang Dahmen's 60th Birthday,   jointly with   S. Müller, R. Hochmuth,   and K. Urban, 
     Journal of Fourier Analysis and Applications 15(5), 2009 
 
  Special Issue on Space-Time Adaptive Numerical Methods for Parabolic PDEs,  jointly with  T. Raasch and O. Steinbach
 
   Special Issue on the Occasion of Karlheinz Groechnig's 65th Birthday,   jointly with  Yurii Lyubarski, Franz Luef,  and Joaquim Ortega
  
 |  |