Geodesic
On Semicommuting Automorphisms of Rings
Canadian mathematical bulletin, Tome 21 (1978) no. 1, pp. 13-16

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

Let R be a prime ring possessing a nontrivial automorphism T such that xTx = ±xxT. If R is not of characteristic 3 or R has nonzero center, then R is a commutative integral domain.
DOI : 10.4153/CMB-1978-003-4
Mots-clés : 46J10, function algebra, Gleason part, f-regular 
Chung, L. O.; Luh, Jiang. On Semicommuting Automorphisms of Rings. Canadian mathematical bulletin, Tome 21 (1978) no. 1, pp. 13-16. doi: 10.4153/CMB-1978-003-4
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[1] 1. Divinsky, N., “On commuting automorphisms of rings”, Trans. Roy. Canada Sect. Ill, 49 (1955), 19-22. Google Scholar

[2] 2. Luh, J., “A note on commuting automorphisms of rings”, Amer. Math. Monthly 77 (1970), 61-62. Google Scholar

[3] 3. Mayne, J. H., “Centralizing automorphisms of prime rings”, Canad. Math. Bull. 19 (1976), 113-115. Google Scholar

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