15 citations · 15 across the 2 of their papers we have counts for
3 papers
nlin.SI2012★ 15 cited
A complete list of conservation laws for non-integrable compacton equations of type
Jirina Vodova
In 1993, P. Rosenau and J. M. Hyman introduced and studied Korteweg-de-Vries-like equations with nonlinear dispersion admitting compacton solutions, , $m…
math-ph2011
Low-order Hamiltonian operators having momentum
Jirina Vodova
We describe all fifth-order Hamiltonian operators in one dependent and one independent variable that possess the momentum, i.e., for which there exists a Hamiltonian associated wit…
math-ph2010
The Darboux coordinates for a new family of Hamiltonian operators and linearization of associated evolution equations
Jirina Vodova
A. de Sole, V. G. Kac, and M. Wakimoto (arXiv:1004.5387) have recently introduced a new family of compatible Hamiltonian operators of the form $H^{(N,0)}=D^2\circ((1/u)\circ D)^{2n…