Fourier analysis and approximation

by Butzer, Paul Leo
Published 1971

Semi-Groups of Operators and Approximation

by Butzer, Paul Leo, Berens, Hubert
Published 1967

Ein Operatorenkalkül zur Lösung gewöhnlicher und partieller Differenzengleichungssysteme von Funktionen diskreter Veränderlicher und seine Anwendungen

by Butzer, Paul Leo, Schulte, Hermann
Published 1965

Dyadic Walsh Analysis from 1924 Onwards Walsh-Gibbs-Butzer Dyadic Differentiation in Science Volume 1 Foundations : A Monograph Based on Articles of the Founding Authors, Reproduce...

by Stankovic, Radomir, Butzer, Paul Leo, Wade, William R., Su, Weiyi
Published 2015

Dyadic Walsh Analysis from 1924 Onwards Walsh-Gibbs-Butzer Dyadic Differentiation in Science Volume 2 Extensions and Generalizations : A Monograph Based on Articles of the Founding...

by Stankovic, Radomir, Butzer, Paul Leo, Schipp, Ferenc, Wade, William R.
Published 2015

On approximation theory : Proceedings of the Conference held in the Mathematical Research Institute at Oberwolfach, Black Forest, August 4-10, 1963

by Korevaar, Jacob, Mathematisches Forschungsinstitut, Oberwolfach, NA., Tagung über Approximationstheorie 1963, Oberwolfach, NA., Butzer, Paul Leo
Published 1964