Journal of Pure and Applied Mathematics: Advances and ApplicationsAuthor's: Jianbin Guo
Pages: [113] - [124]
Received Date: March 31, 2011
Submitted by:
Let 
be a unital algebra and 
be a family of linear mappings from
into itself such that 
In this paper, we prove that if 
for any 
with 
and 
for all 
then the restriction to the subalgebra 
generated by all idempotents of is a higher derivation. We also show that
this kind of mappings is a higher derivation on under some conditions.
derivation, higher derivation, idempotent.
