Geodesic
Unit-regularity and representability for semiartinian $*$-regular rings
Archivum mathematicum, Tome 56 (2020) no. 1, pp. 43-47

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We show that any semiartinian $*$-regular ring $R$ is unit-regular; if, in addition, $R$ is subdirectly irreducible then it admits a representation within some inner product space.
DOI : 10.5817/AM2020-1-43
Classification : 16E50, 16W10
Keywords: $*$-regular ring; representable; unit-regular 
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Herrmann, Christian. Unit-regularity and representability for semiartinian $*$-regular rings. Archivum mathematicum, Tome 56 (2020) no. 1, pp. 43-47. doi: 10.5817/AM2020-1-43

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