Stability of maximum preserving in multi-Banach lattice by fixed point method with some of homogeneity properties

In this research work, we demonstrate the Hyers-Ulam stability for functions that are homogeneous of degree k, in multi-Banach lattice by fixed point method.

کلیدواژه ها:

Hyers-Ulam stability ، functional equation ، fixed point technique multi- Banach lattice ، minimum preserving functional equation ، homogeneity of degree k ، quadratic and cubic functional equations