On Semicommuting Automorphisms of Rings
Canadian mathematical bulletin, Tome 21 (1978) no. 1, pp. 13-16
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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.
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
@article{10_4153_CMB_1978_003_4,
author = {Chung, L. O. and Luh, Jiang},
title = {On {Semicommuting} {Automorphisms} of {Rings}},
journal = {Canadian mathematical bulletin},
pages = {13--16},
year = {1978},
volume = {21},
number = {1},
doi = {10.4153/CMB-1978-003-4},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-003-4/}
}
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