ON THE STRUCTURE OF AUGMENTED GRADED RINGS
An augmented graded ring is a graded ring such that Re is also graded and the other components are cyclic Re-modules with generators possessing certain properties. In this paper, we investigate a number of augmentations of an augmented graded ring, we provide minimum requirements of a graded ring to be an augmented graded ring. Also, we present an algorithm that builds augmented graded rings for special gradations of graded rings.
graded rings, augmented graded rings, equivalence of graded rings, augmentation.