Arithmetical rank of lexsegment edge ideals - Mathematics > Commutative AlgebraReport as inadecuate




Arithmetical rank of lexsegment edge ideals - Mathematics > Commutative Algebra - Download this document for free, or read online. Document in PDF available to download.

Abstract: Let $I\subset S=Kx 1,

.,x n$ be a lexsegment edge ideal or the Alexanderdual of such an ideal. In both cases it turns out that the arithmetical rank of$I$ is equal to the projective dimension of $S-I.$



Author: Viviana Ene, Oana Olteanu, Naoki Terai

Source: https://arxiv.org/



DOWNLOAD PDF




Related documents