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math.AC2006★ 148 cited
The amalgamated duplication of a ring along a multiplicative-canonical ideal
Marco D'Anna, Marco Fontana
After recalling briefly the main properties of the amalgamated duplication of a ring along an ideal , denoted by $R\JoinI$, we restrict our attention to the study of the pro…
math.AC2006
An amalgamated duplication of a ring along an ideal: the basic properties
Marco D'Anna, Marco Fontana
We introduce a new general construction, denoted by $R\JoinE$, called the amalgamated duplication of a ring along an --module , that we assume to be an ideal in some over…