THE HILBERT FUNCTION OF THE ARTINIAN QUOTIENT OF CODIMENSION 3
THE HILBERT FUNCTION OF THE ARTINIAN QUOTIENT OF CODIMENSION 3
한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2018, v.25 no.4, pp.337-343
https://doi.org/10.7468/jksmeb.2018.25.4.337
Shin, Yong-Su
(Department of Mathematics, Sungshin Women's University)
Shin, Yong-Su.
(2018). THE HILBERT FUNCTION OF THE ARTINIAN QUOTIENT OF CODIMENSION 3, 25(4), 337-343, https://doi.org/10.7468/jksmeb.2018.25.4.337
Abstract
We investigate all kinds of the Hilbert function of the Artinian quotient of the coordinate ring of a linear star configuration in ${\mathbb{P}}^2$ of type 3 (or 3-general points in ${\mathbb{P}}^2$). As an application, we prove that such an Artinian quotient has the SLP.
- keywords
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Hilbert function,
Artinian quotient,
the strong Lefschetz property,
the weak Lefschetz property