A non-unimodal codimension 3 level h-vector
نویسندگان
چکیده
منابع مشابه
Some new non-unimodal level algebras
In 2005, building on his own recent work and that of F. Zanello, A. Iarrobino discovered some constructions that, he conjectured, would yield level algebras with non-unimodal Hilbert functions. This thesis provides proofs of nonunimodality for Iarrobino’s level algebras, as well as for other level algebras that the author has constructed along similar lines. The key technical contribution is to...
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2006
ISSN: 0021-8693
DOI: 10.1016/j.jalgebra.2006.07.009