نویسندگان | Mohsen Niazi |
---|---|
همایش | پنجاه و چهارمین کنفرانس ریاضی ایران |
تاریخ برگزاری همایش | 2023-08-23 |
محل برگزاری همایش | زنجان |
شماره صفحات | 0-0 |
نوع ارائه | سخنرانی |
سطح همایش | داخلی |
چکیده مقاله
We consider a mapping D from a unital C*-algebra A, containing a distinguished tern, into its iterated dual spaces, A^(n) which satisfies the quadratic identity (neither linearity nor continuity is assumed). In the first step we prove that D is additive, and by assuming continuity we conclude that D is a real ternary derivation.
کلیدواژهها: C*-algebra, JB*-triple, ternary derivation, quadratic identity, partial isometry