Stability of hyper homomorphisms and hyper derivations in complex Banach algebras
In this paper, we introduce the concept of hyper homomorphisms and hyper derivations in Banach algebras and we establish the stability of hyper homomorphisms and hyper derivations in Banach algebras for the following 3-additive functional equation: g(x1 + x2, y1 + y2, z1 + z2 ) = 2∑ i, j,k=1 g(xi, y...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
American Institute of Mathematical Sciences
2022
|
| Subjects: | |
| Online Access: | View Fulltext in Publisher |