Browsing Department of Mathematics (MU) by Author "El Khoury, Sabine, 1978"
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A class of Gorenstein Artin algebras of embedding dimension four
El Khoury, Sabine, 1978 (University of MissouriColumbia, 2007)Let R be a polynomial ring in n variables and I be a homogeneous ideal in R. Such an ideal I is called Gorenstein if the quotient R/I has a free resolution over R which is both self dual. In 2005 Iarrobino and Srinivasan ...