1. Weighted Approximation of Functions on the Unit Sphere

   • Yuan Xu

   OriginalPaper 07 July 2003 Pages: 1 - 28

2. Beyond Besov Spaces, Part 2: Oscillation Spaces

   • Stéphane Jaffard

   OriginalPaper 24 March 2004 Pages: 29 - 61

3. Sparse Approximation of Singularity Functions

   • Pál-Andrej Nitsche

   OriginalPaper 25 March 2004 Pages: 63 - 81

4. Tight Frames and Their Symmetries

   • Richard Vale
   • Shayne Waldron

   OriginalPaper 16 July 2004 Pages: 83 - 112

5. A New Characterization of Weighted Peetre K-Functionals

   • Borislav R. Draganov
   • Kamen G. Ivanov

   OriginalPaper 25 August 2004 Pages: 113 - 148