1. Constructive methods of approximation by ridge functions and radial functions

   • Yuan Xu
   • W. A. Light
   • E. W. Cheney

   OriginalPaper Pages: 205 - 223

2. A note on Thielen-fractions

   • Paul Levrie
   • Adhemar Bultheel

   OriginalPaper Pages: 225 - 239

3. A parallel projection method for overdetermined nonlinear systems of equations

   • Maria A. Diniz-Ehrhardt
   • José Mario Martínez

   OriginalPaper Pages: 241 - 262

4. A-stable diagonally implicit Runge-Kutta-Nyström methods for parallel computers

   • Nguyen huu Cong

   OriginalPaper Pages: 263 - 281

5. On the change of step size in multistep codes

   • M. Calvo
   • J. I. Montijano
   • L. Rández

   OriginalPaper Pages: 283 - 304

6. Extrapolation methods: theory and practice

   • R. S. Varga

   Book review Pages: 305 - 305