1. An algorithm for constrained smoothing functions

   • M. T. Bozzini
   • C. Paracelli

   OriginalPaper Pages: 341 - 351

2. Constrained minimax approximation and optimal preconditioned for Toeplitz matrices

   • Raymond H. Chan
   • Ping Tak Peter Tang

   OriginalPaper Pages: 353 - 364

3. Least squares data fitting using shape preserving piecewise approximations

   • G. H. Elliott

   OriginalPaper Pages: 365 - 371