1. Nouveaux résultats autour des formes super-irréductibles d’un système différentiel linéaire

   • Alain Wazner

   Research paper 01 August 2003 Pages: 1 - 36

2. Linear approximation of approximately linear functions

   • Igor A. Vestfrid

   Research paper 01 August 2003 Pages: 37 - 77

3. Addition theorems for operator-valued functions

   • Ekaterina Shulman

   Research paper 01 August 2003 Pages: 78 - 84

4. Volume preserving mappings in the spirit of the Mazur-Ulam theorem

   • Themistocles M. Rassias
   • Peter Wagner

   Research paper 01 August 2003 Pages: 85 - 89

5. What is plane equiaffine geometry?

   • Victor Pambuccian

   Research paper 01 August 2003 Pages: 90 - 99

6. On Jensen’s functional equation on groups

   • Henrik Stetkær

   Research paper 01 August 2003 Pages: 100 - 118

7. Functional inequalities for the error function

   • Horst Alzer

   Research paper 01 August 2003 Pages: 119 - 127

8. Problems on associative functions

   • C. Alsina
   • M. J. Frank
   • B. Schweizer

   Survey paper 01 August 2003 Pages: 128 - 140

9. Linearizable interval maps

   • David J. Dewsnap
   • Pal Fischer

   Research paper 01 August 2003 Pages: 141 - 155

10. On a functional equation related to an independence property for beta distributions

    • Jacek Wesołowski

    Research paper 01 August 2003 Pages: 156 - 163

11. Wilson’s functional equation in dimension 3

    • Pavlos Sinopoulos

    Research paper 01 August 2003 Pages: 164 - 179

12. Nonoscillatory criteria for singular higher order differential equations

    • Ravi P. Agarwal
    • Said R. Grace
    • Donal O’Regan

    Research paper 01 August 2003 Pages: 180 - 190

13. On inequalities associated with the Jordan-von Neumann functional equation

    • Jürg Rätz

    Research paper 01 August 2003 Pages: 191 - 200