Edited by

Joseph A. Ball (Blacksburg, VA, USA)

Harry Dym (Rehovot, Israel)

Marinus A. Kaashoek (Amsterdam, The Netherlands)

Heinz Langer (Vienna, Austria)

Christiane Tretter (Bern, Switzerland)

This series is devoted to the publication of current research in operator theory, with particular emphasis on applications to classical analysis and the theory of integral equations, as well as to numerical analysis, mathematical physics and mathematical methods in electrical engineering.