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zbMath1190.16044MaRDI QIDQ3551339

Chahrazade Bakkari

Publication date: 15 April 2010

Full work available at URL: http://www.m-hikari.com/imf-password2009/21-24-2009/index.html

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

idempotents clean rings sums of units trivial ring extensions \(\hbar\)-rings amalgamated duplications of rings neat rings subring retracts

Mathematics Subject Classification ID

Extension theory of commutative rings (13B02) Units, groups of units (associative rings and algebras) (16U60) Local rings and semilocal rings (13H99)

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