Conditions (Sq) and (Gq) on graded rings

Monica La Barbiera

Abstract


Let R be a commutative noetherian graded ring. We study Serre’s condition and Ischebeck-Auslander’s condition in the graduate case. Let q be an integer, we characterize the * q-torsion freeness of graded modules on a * Gq-ring.

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DOI: http://dx.doi.org/10.1478/C1A0601007