2 papers
nlin.SI2025
Dispersionless version of multi-component Pfaff-Toda hierarchy
A. Savchenko, A. Zabrodin
We consider the dispersionless limit of the recently introduced multi-component Pfaff-Toda hierarchy. Its dispersionless version is a set of nonlinear differential equations for th…
math-ph2025
Multi-component Pfaff-Toda hierarchy within bilinear formalism
A. Savchenko, A. Zabrodin
Using the free fermions technique and non-abelian bosonization rules we introduce the multi-component Pfaff-Toda hierarchy. The tau-function is defined as vacuum expectation value…