Resolutions of Some Gorenstein Algebras with Nonunimodal Hilbert Functions |
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| Authors: | Brian A. Coolen |
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| Affiliation: | 1. Department of Mathematics, Statistics and Computer Science , St. Francis Xavier University , Antigonish, Nova Scotia, Canada bcoolen@stfx.ca |
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| Abstract: | Given a compressed Artin level algebra A which satisfies certain properties, it is possible to use this algebra to construct a Gorenstein Artin algebra with a nonunimodal Hilbert function. We show how to construct a minimal free resolution for these algebras, using the minimal free resolution of A. |
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| Keywords: | Gorenstein algebra Hilbert function Level algebra Nonunimodal Resolution |
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