Geodesic
On Commutativity and Strong Commutativity-Preserving Maps
Canadian mathematical bulletin, Tome 37 (1994) no. 4, pp. 443-447

Voir la notice de l'article provenant de la source Cambridge University Press

If R is a ring and S ⊆ R, a mapping f:R —> R is called strong commutativity- preserving (scp) on S if [x, y] = [f(x),f(y)] for all x,y € S. We investigate commutativity in prime and semiprime rings admitting a derivation or an endomorphism which is scp on a nonzero right ideal.
DOI : 10.4153/CMB-1994-064-x
Mots-clés : 16W20, 16W25, 16U80, 16N60 
Bell, Howard E.; Daif, Mohamad Nagy. On Commutativity and Strong Commutativity-Preserving Maps. Canadian mathematical bulletin, Tome 37 (1994) no. 4, pp. 443-447. doi: 10.4153/CMB-1994-064-x
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