Abstract
For an Archimedean d-ring R and a positive derivation D on R, it is shown that \({D(R) \subseteq N(R)}\), where N(R) is the \({\ell}\)-radical of R.
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Presented by W. McGovern.
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Ma, J., Zhang, Y. Positive derivations on Archimedean d-rings. Algebra Univers. 72, 163–166 (2014). https://doi.org/10.1007/s00012-014-0299-7
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DOI: https://doi.org/10.1007/s00012-014-0299-7