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
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页数：13
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