Cohen-Macaulay higher conormal and Kähler differential modules of squarefree monomial ideals
Year: 2026
Type: preprint
Abstract: Let $S=k[x_1,\ldots,x_n]$ and let $I=I_Δ\subsetneq S$ be a nonzero squarefree monomial ideal. Motivated by the classical higher-order Kähler differential modules and by the theory of higher conormal modules, we study not only the higher conormal quotients $I/I^q$, but more generally the shifted quotients $I^r/I^q$, $1\le r
Source: arXiv (Cornell University)
Authors: Hà, Tài Huy, Minh, Nguyen Cong
Language: English
Subfield: Algebra and Number Theory
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7213505359