15 citations · 23 across the 6 of their papers we have counts for
6 papers
Hodograph solutions for the generalized dKP equation
Jen-Hsu Chang, Yu-Tung Chen
We investigate the integrable -dimensional generalized dispersionless KP (GdKP) equation (or Manakov-Santinit system) from the Lax-Sato form. Several particular three-compon…
Solutions for real dispersionless Veselov-Novikov hierarchy
Jen-Hsu Chang, Yu-Tung Chen
We investigate the dispersionless Veselov-Novikov (dVN) equation based on the framework of dispersionless two-component BKP hierarchy. Symmetry constraints for real dVN system are…
Generalized dKP: Manakov-Santini hierarchy and its waterbag reduction
L. V. Bogdanov, Jen-Hsu Chang, Yu-Tung Chen
We study Manakov-Santini equation, starting from Lax-Sato form of associated hierarchy. The waterbag reduction for Manakov-Santini hierarchy is introduced. Equations of reduced hie…
A Note on Symmetries of WDVV Equations
Yu-Tung Chen, Niann-Chern Lee, Ming-Hsien Tu
We investigate symmetries of Witten-Dijkgraaf-E.Verlinde-H.Verlinde (WDVV) equations proposed by Dubrovin from bi-hamiltonian point of view. These symmetries can be viewed as canon…
On Kernel Formulas and Dispersionless Hirota Equations
Yu-Tung Chen, Ming-Hsien Tu
We rederive dispersionless Hirota equations of the dispersionless Toda hierarchy from the method of kernel formula provided by Carroll and Kodama. We then apply the method to deriv…
Conformal Covariantization of Moyal-Lax Operators
Ming-Hsien Tu, Niann-Chern Lee, Yu-Tung Chen
A covariant approach to the conformal property associated with Moyal-Lax operators is given. By identifying the conformal covariance with the second Gelfand-Dickey flow, we covaria…