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most citedCharacterizing rings in terms of the extent of injectivity and projectivity of their modules

33 citations · 65 across the 22 of their papers we have counts for

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math.RA2011★ 33 cited

Characterizing rings in terms of the extent of injectivity and projectivity of their modules

Sergio R. López-Permouth, José E. Simental

Given a ring R, we define its right i-profile (resp. right p-profile) to be the collection of injectivity domains (resp. projectivity domains) of its right R-modules. We study the…