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On certain pairs of automorphisms of rings, II
Published online by Cambridge University Press: 09 April 2009
Abstract
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Let R be a prime ring of characteristic not 2. Automorphisms α and β of R satisfying α ≠ β, α ≠ β−1, and α + α−1 = β + β-1 are characterized. This result is an algebraic analogue of some results for operator algebras.
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- Copyright © Australian Mathematical Society 1998
References
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