| AGGREGATE SPECIAL FUNCTIONS TO APPROXIMATE PERMUTING TRI-HOMOMORPHISMS AND PERMUTING TRI-DERIVATIONS ASSOCIATED WITH A TRI-ADDITIVE ψ-FUNCTIONAL INEQUALITY IN BANACH ALGEBRAS |
| |
| 作者姓名： | Safoura Rezaei ADERYANI Azam AHADI Reza SAADATI Hari M.SRIVASTAVA |
| |
| 作者单位： | 1. School of Mathematics,Iran University of Science and Technology;2. Department of Mathematics and Statistics,Universtity of Victoria;3. Department of Medical Research,China Medical University Hospital,China Medical University |
| |
| 基金项目： | partially supported by the Natural Sciences and Engineering Research Council of Canada (2019-03907)； |
| |
| 摘 要： | In this paper,we define a new class of control functions through aggregate special functions.These class of control functions help us to stabilize and approximate a tri-additive ψ-functional inequality to get a better estimation for permuting tri-homomorphisms and permuting tri-derivations in unital C~*-algebras and Banach algebras by the vector-valued alternative fixed point theorem.
|
|
