1. An appreciation of Paul Butzer’s work in signal theory

   • J. R. Higgins

   Survey article 02 May 1998 Pages: 3 - 19

2. Paul L. Butzer — Five Years as Professor Emeritus

   • E. Görlich
   • A. Krieg
   • R. L. Stens

   Survey article 01 August 1998 Pages: 20 - 31

3. A Survey on Recent Results of the Mathematical Seminar in Perugia, inspired by the Work of Professor P.L. Butzer

   • C. Vinti

   Survey article 01 August 1998 Pages: 32 - 55

4. Reelle Abstandsräume und hyperbolische Geometrie

   • Walter Benz

   Research article 01 August 1998 Pages: 56 - 68

5. Hypergeometric functions as a tool for summability of the Fourier integral

   • Hubert Berens
   • Wolfgang zu Castell

   Research article 01 August 1998 Pages: 69 - 84

6. Domination on Sets and in H ^p

   • Nikolaos Danikas
   • W. K. Hayman

   Research article 01 August 1998 Pages: 85 - 90

7. A lower estimate for the Lebesgue constants of linear means of Laguerre expansions

   • George Gasper
   • Walter Trebels

   Research article 01 August 1998 Pages: 91 - 100

8. Convergence Rates in Multivariate Robust Outlier Identification

   • Ursula Gather
   • Claudia Becker

   Research article 01 August 1998 Pages: 101 - 107

9. Positive Solutions to Boundary Value Problems for Second Order Ordinary Differential Equations with Singular Nonlinearities

   • Weigao Ge
   • Jean Mawhin

   Research article 01 August 1998 Pages: 108 - 119

10. Polynomial Approximation and Interpolation on the Real Line with Respect to General Classes of Weights

    • Á. Horváth
    • J. Szabados

    Research article 01 August 1998 Pages: 120 - 131

11. Discriminants and Functions of the Second Kind of Orthogonal Polynomials

    • Mourad E. H. Ismail

    Research article 01 August 1998 Pages: 132 - 149

12. Degree of Simultaneous Coconvex Polynomial Approximation

    • K. Kopotun
    • D. Leviatan

    Research article 01 August 1998 Pages: 150 - 155

13. Linear Combinations of Gammaoperators in L _p — Spaces

    • Alexandru Lupaş
    • Detlef H. Mache
    • Manfred W. Müller

    Research article 01 August 1998 Pages: 156 - 168

14. Bernstein Inequality and Inverse Approximation Theorem in Modular Function Spaces

    • Julian Musielak

    Research article 01 August 1998 Pages: 169 - 173

15. Gaussian decompositions in function spaces

    • Hans Triebel

    Research article 01 August 1998 Pages: 174 - 184

16. Approximation with Impulse Trains

    • Gilbert G. Walter

    Research article 01 August 1998 Pages: 185 - 196

17. Kramer’s Sampling Theorem With Discontinuous Kernels

    • Ahmed I. Zayed
    • Antonio G. García

    Research article 01 August 1998 Pages: 197 - 206