Nina Yu

activity

20132026

most citedFiltrations and Homological degrees of FI-modules

11 citations · 35 across the 21 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

math.QA2021

$S$ -matrix in permutation orbifolds

Chongying Dong, Feng Xu, Nina Yu

For a fixed positive integer $k$ , any element $g$ of the permutation group $S_{k}$ acts on the tensor product vertex operator algebra $V^{\otimes k}$ in the obvious way. In this pa…

math.QA2021

On a family of vertex operator superalgebras

Haisheng Li, Nina Yu

This paper is to study vertex operator superalgebras which are strongly generated by their weight- $2$ and weight- $\frac{3}{2}$ homogeneous subspaces. Among the main results, it is…

math.QA2021

Extended affine Lie algebras, vertex algebras and equivariant $ϕ$ -coordinated quasi modules

Fulin Chen, Shaobin Tan, Nina Yu

For any nullity $2$ extended affine Lie algebra $E$ of maximal type and $ℓ \in C$ , we prove that there exist a vertex algebra $V_{E} (ℓ)$ and an aut…

S-matrix in permutation orbifolds

On a family of vertex operator superalgebras

Extended affine Lie algebras, vertex algebras and equivariant ϕ-coordinated quasi modules

$S$ -matrix in permutation orbifolds

Extended affine Lie algebras, vertex algebras and equivariant $ϕ$ -coordinated quasi modules