1. Symplectic factorizations and parallel iterative algorithms for tridiagonal systems of equations

   • L. Bergamaschi
   • R. Bevilacqua
   • P. Zellini

   OriginalPaper Pages: 159 - 191

2. On the convergence rate of two projection methods for variational inequalities in ℝ ⁿ

   • L. Zanni

   OriginalPaper Pages: 193 - 212

3. Hyperbolic automorphisms of tori and pseudo-random sequences

   • M. Abundo
   • L. Accardi
   • A. Auricchio

   OriginalPaper Pages: 213 - 240

4. Regularity of an elliptic problem with mixed Dirichlet-Robin boundary conditions in a polygonal domain

   • Z. Mghazli

   OriginalPaper Pages: 241 - 267

5. The double periodic spline space with degreek≥4 on type-1 triangulation

   • Liu Huan-wen

   OriginalPaper Pages: 269 - 289

6. On the spectral condition of rectangular vandermonde matrices

   • D. Fasino
   • G. Inglese

   OriginalPaper Pages: 291 - 300

7. Multivariable interpolation by weighted arithmetic means at arbitrary points

   • G. Allasia
   • R. Besenghi
   • V. Demichelis

   OriginalPaper Pages: 301 - 311

8. Difetti ed eccessi degli autovalori del classico problema di «buckling»

   • A. Aimi
   • M. Diligenti

   OriginalPaper Pages: 313 - 328