射影超曲面 Milnor 代数的对数凹性
代数几何
2014-01-30 v3
摘要
我们研究了定义射影超曲面的齐次多项式的 Jacobian 环的第 0 局部上同调，该超曲面的奇点 locus 是一个 0 维完全交。
引用
@article{arxiv.1310.0506,
title = {Log-concavity of Milnor algebras for projective hypersurfaces},
author = {Gabriel Sticlaru},
journal= {arXiv preprint arXiv:1310.0506},
year = {2014}
}
备注
new material added as follows: Examples 2.4, 2.5, 2.6 On Remark 2.3, a table with examples for all subcases, arising from some singular plane curves for which the saturated Jacobian ideal is a complete intersection We added remark 1.5. Thanks to professor Aldo Conca for these examples