Filtrations and local syzygies of multiplier ideals. II (Q1039766)

From MaRDI portal





scientific article; zbMATH DE number 5637050
Language Label Description Also known as
English
Filtrations and local syzygies of multiplier ideals. II
scientific article; zbMATH DE number 5637050

    Statements

    Filtrations and local syzygies of multiplier ideals. II (English)
    0 references
    0 references
    23 November 2009
    0 references
    The vanishing orders of local syzygies of multiplier ideals have been studied by \textit{R. Lazarsfeld} and the reviewer [Invent. Math. 167, No. 2, 409--418 (2007; Zbl 1114.13013)] and the author's previous papers including the first part [\textit{S. Lee}, J. Algebra 315, No. 2, 629--639 (2007; Zbl 1135.13006)]. In the paper under review, the author generalizes the main result in the former reference cited above, and together with a result in the latter reference, he gives upper bounds on vanishing orders of the syzygy modules of the multiplier ideal of \(m^k \cdot a^c\), where \(m\) is the maximal ideal and \(a\) is any ideal on a local ring of a smooth variety.
    0 references
    0 references
    multiplier ideals
    0 references
    syzygies
    0 references

    Identifiers