Regular ArticleThe Projective Geometry of the Gale Transform☆
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Communicated by Craig, Huneke
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Both authors are grateful to the NSF for support during the preparation of this work.
It was in joint work with David Buchsbaum that the first author first became familiar with the notion of a Gorenstein ring. A large part of this paper (“self-associated sets”) is concerned, from an algebraic point of view, with the classification and study of a special type of Gorenstein ring, generalizing some of the examples found in that joint work. It is with special pleasure that we dedicate this paper to David.
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