Symmetric Bi-derivation of Prime Rings
Received:December 10, 1999  
Key Words: prime ring   commutativity   symmetric bi-derivation.  
Fund Project:
Author NameAffiliation
WANG Yu Dept. of Math.
Jilin Normal College
Siping
China 
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Abstract:
      In this paper,we obtain the following result: Let R be a prime ring of characteristic≠2. If R has a nonzero symmetric bi-derivation, then R is commutative.
Citation:
DOI:10.3770/j.issn:1000-341X.2002.03.032
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