Via computer-aided classification we show that the following three conditions are equivalent for level* squarefree monomial ideals I with codimension 3, with Cohen-Macaulay type 2 and with is licci, (2) the twisted conormal module of I is Cohen-Macaulay, (3) is Cohen-Macaulay, where S is a polynomial ring over a field of characteristic 0 and is its graded maximal ideal.
Licci Level Stanley-Reisner Ideals with Height Three and with Type Two / Rinaldo, G.; Terai, N.; Yoshida, K. -I.. - STAMPA. - 331:(2020), pp. 123-142. (Intervento presentato al convegno 26th National School on Algebra, NSA 2018 tenutosi a Constanta nel 26th August - 1st September 2018) [10.1007/978-3-030-52111-0_10].
Licci Level Stanley-Reisner Ideals with Height Three and with Type Two
Rinaldo G.;
2020-01-01
Abstract
Via computer-aided classification we show that the following three conditions are equivalent for level* squarefree monomial ideals I with codimension 3, with Cohen-Macaulay type 2 and with is licci, (2) the twisted conormal module of I is Cohen-Macaulay, (3) is Cohen-Macaulay, where S is a polynomial ring over a field of characteristic 0 and is its graded maximal ideal.| File | Dimensione | Formato | |
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Licci_Level_StanleyReisner_Ideals_with_Height_Three_and_with_Type_Two.pdf
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