Abstract
In this paper we show that if R is a right ℵ0-continuous regulan ring, then the set of possible values fon the stable range of R, sr(R), is {1,2,∞}. Furthen, sr(R)=1 if and only if R is directly finite, and sr(R)⩽2 if and only if R is an Hermite ring.
This work was partially supported by CAICYT grant 3556/83.
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References
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© 1988 Springer-Verlag
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Ara, P. (1988). Stable range of aleph-nought-continuou regular rings. In: Bueso, J.L., Jara, P., Torrecillas, B. (eds) Ring Theory. Lecture Notes in Mathematics, vol 1328. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0100909
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DOI: https://doi.org/10.1007/BFb0100909
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