Marek Kuczma

Functional equations on restricted domains

Marek Kuczma · Aequationes Mathematicae · 1978 · 65 citations

Domain Theory, Function Theory, Functional Analysis +2

On the boundedness and continuity of convex functions and additive functions

Roman Ger, Marek Kuczma · Aequationes Mathematicae · 1970 · 35 citations

Additive Functions, Convex Functions, Functional Analysis

Theorems of Bernstein-Doetsch, Piccard and Mehdi and semilinear topology

Zygfryd Kominek, Marek Kuczma · Archiv der Mathematik · 1989 · 32 citations

Topological Semigroups, Semilinear Topology, Set-theoretic Topology +2

Almost convex functions

Marek Kuczma · Colloquium Mathematicum · 1970 · 29 citations · Full text

Engineering, Variational Analysis, Convex Functions +3

On the functional equation $φ^n(x)=g(x)$

Marek Kuczma · Annales Polonici Mathematici · 1961 · 28 citations · Full text

Function Theory, Nonlinear Functional Analysis, Functional Analysis +1