2 citations · 5 across the 8 of their papers we have counts for
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The Hodge-FVH Correspondence
Si-Qi Liu, Di Yang, Youjin Zhang +1
The Hodge-FVH correspondence establishes a relationship between the special cubic Hodge integrals and an integrable hierarchy, which is called the fractional Volterra hierarchy. In…
On tau-functions for the Toda lattice hierarchy
Di Yang
We extend a recent result of [13] for the KdV hierarchy to the Toda lattice hierarchy. Namely, for an arbitrary solution to the Toda lattice hierarchy, we define a pair of wave fun…
Remarks on intersection numbers and integrable hierarchies. I. Quasi-triviality
Boris Dubrovin, Di Yang
Explicit expression for quasi-triviality of scalar non-linear PDE is under consideration.
Matrix resolvent and the discrete KdV hierarchy
Boris Dubrovin, Di Yang
Based on the matrix-resolvent approach, for an arbitrary solution to the discrete KdV hierarchy, we define the tau-function of the solution, and compare it with another tau-functio…