The Spaces of Functions of Two Variables of Bounded κ Φ -Variation in the Sense of Schramm-Korenblum

الملخص EN

The purpose of this paper is twofold.

Firstly, we introduce the concept of bounded κ Φ -variation in the sense of Schramm-Korenblum for real functions with domain in a rectangle of R 2 .

Secondly, we study some properties of these functions and we prove that the space generated by these functions has a structure of Banach algebra.