1. Quasi-Newton methods with derivatives

   • J. M. Martínez

   OriginalPaper Pages: 107 - 135

2. Discrete performance model of ATM multiplexer with on-off and CBR sources

   • K. Begain

   OriginalPaper Pages: 137 - 152

3. New PCG based algorithms for the solution of Hermitian Toeplitz systems

   • S. Serra

   OriginalPaper Pages: 153 - 176

4. Simultaneous approximation by (0,..., R−2, R) interpolators

   • D. P. Kacsó
   • H. Gonska

   OriginalPaper Pages: 177 - 191

5. A finite difference method for a boundary value problem related to the Kolmogorov equation

   • S. Polidoro
   • C. Mogavero

   OriginalPaper Pages: 193 - 205

6. On the comparisons of the multisplitting unsymmetric aor methods for M-matrices

   • Zhong-Zhi Bai

   OriginalPaper Pages: 207 - 220