Canonical Hilbert-Burch matrices for ideals of $kx,y$ - Mathematics > Commutative AlgebraReport as inadecuate




Canonical Hilbert-Burch matrices for ideals of $kx,y$ - Mathematics > Commutative Algebra - Download this document for free, or read online. Document in PDF available to download.

Abstract: An Artinian ideal $I$ of $kx,y$ has many Hilbert-Burch matrices. We showthat there is a canonical choice. As an application, we determine the dimensionof certain affine Gr\-obner cells and their Betti strata recovering results ofEllingsrud and Str{\o}mme, G\-ottsche and Iarrobino.



Author: Aldo Conca, Giuseppe Valla

Source: https://arxiv.org/



DOWNLOAD PDF




Related documents