Mather-Jacobian singularities under generic linkage
Algebraic Geometry
2016-09-27 v2 Commutative Algebra
Abstract
In this paper, we prove that Mather-Jacobian (MJ) singularities are preserved under the process of generic linkage. More precisely, let be a variety with MJ-canonical (resp. MJ-log canonical) singularities. Then a generic link of is also MJ-canonical (resp. MJ-log canonical). This further leads us to a result on minimal log discrepancies under generic linkage.
Keywords
Cite
@article{arxiv.1510.07668,
title = {Mather-Jacobian singularities under generic linkage},
author = {Wenbo Niu},
journal= {arXiv preprint arXiv:1510.07668},
year = {2016}
}
Comments
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