We introduce general regular variation, a theory of regular variation containing the existing
Karamata, Bojanic-Karamata/de Haan and Beurling theories as special cases. The unifying …

It is known that some problems in meteorology and fluid dynamics lead to Goła̧b–Schinzel
type equations on a restricted domain. Inspired by a question of Professor L. Reich we …

The theory of regular variation, in its Karamata and Bojanić–Karamata/de Haan forms, is
long established and makes essential use of the Cauchy functional equation. Both forms are …

Functional equations of the Goła̧b-Schinzel type on a cone | Monatshefte für Mathematik Skip
to main content SpringerLink Log in Menu Find a journal Publish with us Search Cart 1.Home …

Regular variation is a continuous-parameter theory; we work in a general setting, containing
the existing Karamata, Bojanic–Karamata/de Haan and Beurling theories as special cases …

We showcase the significance to probability theory of homomorphisms and their simplifying
rôle by reference to the Goldie functional equation (GFE), an equation at the heart of regular …

Non-periodic solutions of the Goła̧b–Schinzel type functional equation | Results in Mathematics
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Composite type functional equations in several variables play a significant role in various
branches of mathematics and they have several interesting applications. Therefore their …

The Twenty-first Katowice–Debrecen Winter Seminar on Functional Equations and
Inequalities was held in Hotel Kotarz in Brenna, Poland, from February 2 to February 5 …

Let X be a vector space over a field K of real or complex numbers and k∈ N. We prove the
superstability of the following generalized Golab–Schinzel type equation f (x1+ p∑ i= 2 xif …