k-th singular locus moduli algebras of singularities and their derivation Lie algebras

被引：0

作者：

Ma, Guorui ^{[1
]}

Yau, Stephen S. -T. ^{[1
,2
]}

Zuo, Huaiqing ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China

[2] Yanqi Lake Beijing Inst Math Sci & Applicat, Huairou 101400, Peoples R China

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2023年 / 64卷 / 03期

关键词：

NEGATIVE WEIGHT DERIVATIONS; 4D N=2 SCFT; COMPLEX STRUCTURES; NONEXISTENCE; FIBRATIONS; CONJECTURE; INVARIANT; DUALITY;

D O I：

10.1063/5.0121485

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we introduce a series of new invariants for singularities. A new conjecture about the non-existence of negative weight derivations of the new k-th singular locus moduli algebras for weighted homogeneous isolated hypersurface singularities is proposed. We verify this conjecture in some cases.Published under an exclusive license by AIP Publishing. https://doi.org/10.1063/5.0121485

引用

页数：13