1. Haar Type Orthonormal Wavelet Bases in R²

   • Jeffrey C. Lagarias
   • Yang Wang

   OriginalPaper Pages: 1 - 14

2. On the Reproducing Formula of Calderon

   • Sadahiro Saeki

   OriginalPaper Pages: 15 - 28

3. Nonlinear Approximation by Trigonometric Sums

   • R.A. DeVore
   • V.N. Temlyakov

   OriginalPaper Pages: 29 - 48

4. Fourier Inequalities and Moment Subspaces in Weighted Lebesgue Spaces

   • C. Carton-Lebrun

   OriginalPaper Pages: 49 - 64

5. On Decomposition Theorems for Hardy Spaces on Domains in ℂⁿ and Applications

   • Steven G. Krantz
   • Song-Ying Li

   OriginalPaper Pages: 65 - 107