55 citations · 200 across the 41 of their papers we have counts for
41 papers
On determinantal formulas for hermitian random matrices
Di Yang, Jiayi Zhao, Jian Zhou
In this paper, we give a direct proof of determinantal formulas for connected -point functions for hermitian matrix models. We also give a new proof of KP integrability for them…
On enumeration of -angulations of surfaces from an integrability perspective
Elba Garcia-Failde, Jianghao Xu, Di Yang +1
In this paper, we study generating series enumerating polygonal angulations of closed oriented surfaces of fixed genus, focusing on -angulations with or , $ν\geq…
On uniform large genus asymptotics of Witten's intersection numbers
Jindong Guo, Di Yang, Don Zagier
Following ideas from [14], we give a uniform large genus asymptotics for primitive psi-class intersection numbers on the moduli space of stable algebraic curves, and extend this re…
Mapping partition functions
Di Yang, Don Zagier
We introduce an infinite group action on partition functions of WK type, meaning of the type of the partition function in the famous result of Witten and Kontsevich ex…
The constrained KP hierarchy and the bigraded Toda hierarchy of -type
Ang Fu, Di Yang, Dafeng Zuo
In this paper, we extend the matrix-resolvent method to the study of the Dubrovin--Zhang type tau-functions for the constrained KP hierarchy and the bigraded Toda hierarchy of $(M,…
On a new proof of the Okuyama--Sakai conjecture
Di Yang, Qingsheng Zhang
In [41] Okuyama and Sakai gave a conjectural equality for the higher genus generalized Brézin--Gross--Witten (BGW) free energies. In a recent work [46] we established the Hodge-BGW…