On a conjecture of Vukman
Let R be a ring A bi-additive symmetric mapping d:R×R→R is called a symmetric bi-derivation if, for any fixed y∈R, the mapping x→D(x,y) is a derivation. The purpose of this paper is to prove the following conjecture of Vukman.
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
1997-01-01
|
| Series: | International Journal of Mathematics and Mathematical Sciences |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S0161171297000355 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Let R be a ring A bi-additive symmetric mapping d:R×R→R is called a symmetric
bi-derivation if, for any fixed y∈R, the mapping x→D(x,y) is a derivation. The purpose of this paper
is to prove the following conjecture of Vukman. |
|---|---|
| ISSN: | 0161-1712 1687-0425 |