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Showing 1 to 2 of 2 for “"almost complete intersections"”.
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Betti numbers of Koszul algebras and codimension two matrix factorizations
… in Chapter 3 for the defining ideals of Koszul almost complete intersections and, in the process, give an affirmative answer for all such rings to a question of Avramov, Conca, and Iyengar about the Betti numbers of Koszul algebras. In Chapter 4, we study the codimension two matrix …
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Various Differents for 0-Dimensional Schemes and Applications
… for a 0-dimensional smooth scheme to be a complete intersection. We also generalize some results such as Dedekind's formula and the characterization of the Cayley-Bacharach property by using Liaison theory. In addition, several propositions on the uniformities are proven. In Chapter 5 we …