Geometric And Combinatorial Aspects Of Commutative Algebra
Geometric And Combinatorial Aspects Of Commutative Algebra
复制标题
交换代数的几何和组合方面
DOI：
10.1201/9780203908013
复制
发表时间：
2007
影响因子：
1.3
通讯作者：
G. Restuccia
中科院分区：
文献类型：
--
作者：
J. Herzog;G. Restuccia
与 0 维射影格式的 Hilbert 函数相关的有限 colength 可实现序列的理想数的自由完全交集 外代数中定义环面射影簇 KRS 和行列式理想的方程上的 Koszul 复形在射影维数 1 Grobner 基础上作为具有简并割线簇的特征集三倍 - 根据 G. Scorza 定理，所有圆锥曲线的无理性束意味着四次三重高斯理想的非理性以及与过滤相关的某些分级模块的戴德金-默滕斯引理深度公式 - 词段理想的极值贝蒂数的调查 复形和提升的局部单项化同构 朗克对应有理正卷轴族上的韦伊除数 关于舒伯特簇单模行和霍奇假设公式的注释湮没子上具有升序条件的交换 FGS 环上的次积分扩展 Cohen-Macaulay F-内射同态 向量场积分方案上的理想、演化和上同调群消失的评估 罗伯特环和 Dutta 重数 表面导体上一点的无平方维罗内环的希尔伯特函数，该点的投影切锥是余维两个子变量的线提升问题的一般并集在 Pn 边界情况下，对 P 上的两个束和自反滑轮以及相应的曲线进行排序 - 强稳定理想的 ext 群的结构概述以及 Stanley-Reisner 环上紧闭 Eisenbud-Goto 不等式的介绍。
On free complete intersections on the number of ideals of finite colength realizable sequences linked to the Hilbert function of a 0-dimensional projective scheme lexsegment ideals in the exterior algebra on the equations defining toric projective varieties KRS and determinantal ideals the Koszul complex in projective dimension 1 Grobner bases as characteristic sets threefolds with degenerate secant variety - on a theorem of G. Scorza the unirationality of all conic bundles implies the unirationality of the quartic threefold Gaussian ideals and the Dedekind-Mertens lemma depth formulas for certain graded modules associated to a filtration - a survey extremal Betti numbers of lexsegment ideals local monomialization isomorphism of complexes and lifts Weil divisors on rational normal scrolls families of Wronksian correspondences a note on Hodge's postulation formula for Schubert varieties unimodular rows and subintegral extensions on commutative FGS-rings with ascending condition on annihilators Cohen-Macaulay F-injective homomorphisms valuations of ideals, evolutions and the vanishing of cohomology groups on integral schemes of vector fields Robert Rings and Dutta multiplicities Hilbert functions of squarefree Veronese rings on the conductor of a surface at a point whose projectivized tangent cone is a generic union of lines lifting problems for codimension two subvarieties in Pn border cases rank two bundles and reflexive sheaves on P and corresponding curves - an overview on the structure of ext groups of strongly stable ideals an introduction to tight closure Eisenbud-Goto inequality on Stanley-Reisner rings.